你未能做到大家期望你做到的事情恐怕老师会责备你的。

You've failed to do what you will be expected to and I'm afraid the teacher will blame you.

未能做到完美并不意味着你没有成功！

The failure to be perfect does not mean you are not a success !

失败者则指那些未能做到诚实可靠的人.

A loser is one who fails to correspond authentically.

我们只要再守五分钟就可以了。但我们未能做到。

We just had to defend for five minutes but were not able to do that.

联合国教科文组织领导人Embo，一直饱受争议，有人指责他管理不善，未能做到与西方步调保持一致。

Embo has been a controversial leader charged with mismanaging UNESCO while taking the agency in an anti-Western direction.