youdao

This means that money should not be wasted.

这意味着不应该浪费钱。

youdao

This means basically, that they lack structure.

这基本上意味着，它们缺乏结构性。

youdao

This means you should not risk losing something you have by trying to get more of something you do not have.

VOA: special.2010.06.13

So this means that we have two of the electrons are lowered in energy, but two are raised in energy.

这意味着两个电子能量降低,两个电子能量升高。

麻省理工公开课 - 化学原理课程节选

This means you can vary the neutron number without changing chemical identity, because chemical identity is fixed by the proton.

这表示你可以改变中子数,而不会改变它的化学特性，因为化学特性是由质子决定的。

麻省理工公开课 - 固态化学导论课程节选

This means open in their economies, eschewing protectionism, welcoming foreign investment, running flexible labour markets.

ECONOMIST: Tony Blair

This means people will keep their current clunkers one, two or three years longer.

FORBES: Car-Wreck Regs

This means they briefly leave their temperature-controlled environment and single daily snapshots of their development are possible.

BBC: IVF 'may be boosted by time-lapse embryo imaging'