2) One can see therefore
由是可观
3) It follows from its definition that
由定义可知
4) But it's not for me.
可是这不由我。
5) You may know by a handful the whole sack.
由一斑可知全貌。
6) A tree is known by its fruits.
由言行可以知人。
补充资料：由言
1.说话。
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