is this paragraph okay?

The speaker was discussing the biological mechanisms. Firstly, he mentioned that animals are different in <s>look </s>appearance, but interconnected through genetics and inherited information. Moreover, he mentioned that all cells have DNA and RAN <s>using </s> used for storing and transmitting genetics, and inherited materials and all organs have metabolism systems for converting energy. Finally, he highlighted that the purpose of DNA and RAN is to record and transmit genetics; <s>%</s>23% from each parent.

Great job!

Yesterday

It was cold because it was getting colorer. Cooler?

I went to the dermatologist because I had a pimple on my chin.

Doctor saied me my skin is a weak. The doctor told me my skin is unhealthy.

I bought a pimple medication.

The dermatologist is 55 minutes from my house by foot.

I've gained weight so I exercised.

After that, I went to the grocery store.

I made a minestrone for dinner yesterday.

By the way, I'd like to have better posture, because it's cool.

I'll smart phone shop today. I want a new smart phone and smart phone case.

Description of my new routine

A long time ago I started to learn programming on my own. But soon I quit, feeling like I had wasted my time. <em>To be concise with language that I tried to learn, it was Java ( </em>I dont quite understand what you're trying to say in this sentence). It was terrible because it was so hard to learn. After that I focused on computer architecture, network, and other stuff. After a little while I realized that it would be pretty helpful to know Python and started to learn it. Python is much simpler than Java and has a bigger community. Nowadays, one can write almost anything with Python. Now I think I have reached an intermediate level in it and I encourage all of my friends to begin with Python.

I discovered a little hack for productivity along with learning programming - don't do programming all day and take breaks because your motivation will decline very quickly if you do it for very long.

my interview introduce

It's my pleasure to have the opportunity to get an interview. My name is Gary. I was born in Zhongshan. I graduated from Shenzhen University with a degree in IT network.

I started off my career as an IT engineer in media. I was in charge of the IT helpdesk and network. I had to problem solve and make some network workable. It was a wonderful experience, because I saw how the IT department worked in the big enterprise.

Secondly, I worked for BMW 4s shop as an IT manager. I was responsible for the 4s shop network building, the helpdesk, and installing software. Although <s>just one person.</s> I was the only person in charge, I successfully <s>make the shop open in time </s>opened the shop on time and solved the IT program. It made me learn for myself.<s>And I have to solve some problem quickly.</s>

I was in that position for 3 years. Then I had the chance to be the IT engineer for Danone.

Although I was an outsourced engineer,<s> I have to in charge of danone zhongshan plant for IT,just me</s> I was solely in charge of IT at the Danone Zhongshan plant. <s> </s><s>I have to in charge of solve computer problem,and network problem, ,telephone,email,and some program</s>. My duties included solving computer and network problems, managing the telephone and email, and programs. (And monitor.?) <em>I always server foreign workmate sovle computer problem,and I call communicate well. (</em>I'm not sure what you are trying to say here.)

<s>I think</s> I am fast learner and and an outgoing guy. Globalcare is a world leader in the design and manufacturing of medical devices. I really hope to have this chance to join your company.

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I've made some corrections and a few suggestions here for you but it can be edited further.

Remember to capitalize proper nouns, such as the names of universities and cities. Also remember to pay attention to tense. You were often switching from present to past tense and I wasn't sure if you were talking about a past job or a current one.

Great job and good luck! I hope you get an interview!

Phoebe