Sounds convincing and I see it in action every time I use it.

听起来很有说服力，事实从我每次使用它也获得了验证。

youdao

It sounds very unnatural and not at all convincing.

那听上去十分不自然并且完全没有说服力。

youdao

Audience: All this sounds very convincing, but in action it is very difficult;

听众：这些听起来都很有说服力，但是在行动上却很难；

youdao

Audience: All this sounds very convincing, but in action it is very difficult;

听众：这些听起来都很有说服力，但是在行动上却很难；

youdao