1) They valued the cacao tree.

他们看重可可树。
2) The tree is known by its fruit .

看果可知树。
3) Have pity on them.

可怜他们吧
4) They can be numbered by (the) thousands.

他们可以千计。
5) They have a part to play in all these respects.

他们可以出力嘛。
6) We have simply got to see him.

我们非见他不可。
补充资料:他们
1.代词。称自己和对方以外的若干人。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条