be not up to much

常見例句

Of course, they must be careful not to let it take up too much of their time because study is still their primary responsibility.
儅然，他們也必須小心，不要讓打工佔(zhàn)據(jù)太多時(shí)間，因爲(wèi)學(xué)業(yè)仍然是青少年首要的責(zé)任。
Of course, they must be careful not to let it take up too much of their time because study is still their primary responsibility.
儅然，他們必須小心，不要讓它佔(zhàn)用太多的時(shí)間，因爲(wèi)學(xué)習(xí)仍然是他們的首要責(zé)任。
Of course it’s great to earn and save up money, but be careful not to work too much.
賺錢存錢固然好，但是注意別工作過度了。

But ask fliers directly about acceptable alternatives to those measures, and it seems they may be willing to give up much less: not even the five minutes necessary to buy an overpriced burrito at their gate.
FORBES: Travelers Fear TSA's Radiation And Groping--Almost As Much As Losing Five Minutes
Judging by the way it was announced, and the fact that the committee will not be set up by law and will be purely consultative, the government is not keen to give it much importance.
ECONOMIST: The constitution
To be fair, it is not easy to come up with a consistent formula for how much devolution is enough.
ECONOMIST: Republicans are for states’ rights—when it suits them