We must keep up with the advanced countries.

我们一定要赶上先进国家。

youdao

We must keep up with demand if we're going go remain a profitable company.

如果我们公司仍想赚钱，就得配合市场需求。

youdao

We must keep up the pressure to get prevention, treatment and care linked and working.

我们必须不断施加压力，使预防、治疗和护理互相联系并发挥作用。

youdao

We must keep up the momentum towards achieving a binding global climate agreement as soon as possible.

UN: Secretary-General

"We must once more keep up the fight, " she told reporters.

BBC: Florence Cassez behind bars, file picture

Now we must try to keep it up and look to win again.

CNN: Victory edges Rossi closer to MotoGP title