How to add you? I m a chinese speaker,and  looking for a english partner.

源头 资源 起源 源泉 根源

 右油等自然(资源)的不断减少

顺着河岸一直往上走，穿过那片树林，你就能找到这条河流的(源头)

自然环境的破坏是由人的活动引起的其深层(根源)在于错误的观点

Sorry, I can't get your meaning.

估计 Gūjì to estimate; appraise; reckon;
Seem; look as if
因此 Yīncǐ thus; therefore; as a result
禁止 jìnzhǐ to prohibit; ban; forbid
即使 (也). Jíshǐ (yě) even though...yet
羡慕 Xiànmù to admire; envy
相似 Xiāngsì to resemble; look like, similar
终于 Zhōngyú finally, in the end; at long last
  
Hope it will help you.

我估计她不久会来到了。
[emoji]我估计她很快就到了。
Wǒ gūjì tā bùjǐu huì láidào le.
I reckon she will arrive soon.

他不喜欢吃水果，因此他少见地吃橙子。
[emoji]他不喜欢吃水果，因此很少看到他吃橙子。
Tā bù xǐhuan chī shuǐguǒ, yīncǐ tā shǎojiàn chī chéngzi.
He doesn't like eating fruit, therefore he rarely eats oranges.

我听说来，在紫禁城拍照时禁止的。
[emoji]我听说在紫禁城拍照是被禁止的。
Wǒ tīng shuō lái, zài zǐjìnchéng pāizháo shì jìnzhǐ de
I heard that it's prohibited to take photos in the Forbidden City.

即使你对他道歉，我也质疑他会你原谅。
[emoji]即使你向他道歉，他可能都不会原谅你。
Jíshǐ nǐ duì tā dàoqiàn wǒ yě zhìyí tā huì nǐ yuánliàng.
Even if you apologize to him, I doubt he will forgive you.

即使受害者还害怕她的攻击者，她也有勇敢对警察报案他。 我羡慕她的勇敢。
[emoji]即使受害者还在害怕攻击她的人，她还是勇敢地向警察报了案。我很佩服她的勇敢(勇气)。
Jíshǐ shòuhàizhě hái hàipà tā de gōngjīzhě, tā yě yǒu yǒnggǎn duì jīngchá bào àn tā. Wǒ xiànmù tā de yǒnggǎn.
Even though the victim still feared her attacker, she had the courage to report him to the police. I admire her bravery.

我两女儿看起来极其相似。
[emoji]我的两个女儿长的得非常像。
Wǒ liǎng nǚ'ér kànqílái jíqí xiāngsì.
My two daughters look very similar.

很多的艰难困难后，他终于得到了他的目的。
[emoji]在经历了很多的艰难困苦后，他终于达到他想要达到的目标了。
Hěn duō de jiānnán-kùnnán hòu, tā zhōngyú dédào le tā de mùdì.
After much hardship, he finally obtained his objective.

估计 Gūjì to estimate; appraise; reckon;
Seem; look as if
因此 Yīncǐ thus; therefore; as a result
禁止 jìnzhǐ to prohibit; ban; forbid
即使 (也). Jíshǐ (yě) even though...yet
羡慕 Xiànmù to admire; envy
相似 Xiāngsì to resemble; look like, similar
终于 Zhōngyú finally, in the end; at long last

我估计她不久会来到了。
Wǒ gūjì tā bùjǐu huì láidào le.
I reckon she will arrive soon.

他不喜欢吃水果，因此他少见地吃橙子。
Tā bù xǐhuan chī shuǐguǒ, yīncǐ tā shǎojiàn chī chéngzi.
He doesn't like eating fruit, therefore he rarely eats oranges.

我听说来，在紫禁城拍照时禁止的。
Wǒ tīng shuō lái, zài zǐjìnchéng pāizháo shì jìnzhǐ de
I heard that it's prohibited to take photos in the Forbidden City.

即使你对他道歉，我也质疑他会你原谅。
Jíshǐ nǐ duì tā dàoqiàn wǒ yě zhìyí tā huì nǐ yuánliàng.
Even if you apologize to him, I doubt he will forgive you.

即使受害者还害怕她的攻击者，她也有勇敢对警察报案他。 我羡慕她的勇敢。
Jíshǐ shòuhàizhě hái hàipà tā de gōngjīzhě, tā yě yǒu yǒnggǎn duì jīngchá bào àn tā. Wǒ xiànmù tā de yǒnggǎn.
Even though the victim still feared her attacker, she had the courage to report him to the police. I admire her bravery.

我两女儿看起来极其相似。
Wǒ liǎng nǚ'ér kànqílái jíqí xiāngsì.
My two daughters look very similar.

很多的艰难困难后，他终于得到了他的目的。
Hěn duō de jiānnán-kùnnán hòu, tā zhōngyú dédào le tā de mùdì.
After much hardship, he finally obtained his objective.