1_What does mean 高级 in this sentence? 我喜欢在高级的电影院里看我喜欢的片子。 -------------it means an advanced cinema with hight quality, very comfortabal and all the facility give you a wonderful experience 2_What does mean 划对in this sentence? 看看下面哪些划对了。. -------------this sentence is not quit clear without contextual information. I think it means "have the right answer" 3_could you please explain this word in English? 塌实 -------------I believe the first word is not correct, it should be "踏实"，which describes a good quality of people. it means like sureness. If he has a goal,he can get down to achieve it ,not just saying.he can focus on it, and is responsible. people with this quality is always reliable. 4_what does mean淘金 this sentence? 像沙里淘金一样去找 -------------the original meaning is like "panning for gold".when you are hunting for gold from the sand, you should wash the sand carefully and pick out the small piece of gold. so it means looking for something carefully and patiently 5_what does mean this sentence in English? 像沙里淘金一样去找 -------------same as above, it means : looking for something carefully like you are panning for gold. 6_What does mean专一and 大方 this sentence? 我性格开朗，感情专一，热爱运动。只要你温柔大方，热爱生活，那你就给我发电子邮件吧 -------------both of them is a description of people's good quality. 专一 means single-minded,focus to one thing. if he has a girlfriend, he love her forever,and never love another one. 大方means do not feel nervous or embarrassed when meeting strangers,