If you do not think about the future, you cannot have one.

如果你不考虑未来，那幺你就不能拥有未来。

youdao

If you do not think about your future, you cannot have one.

如果你不思考自己的未来，你就不会有未来。

youdao

If you cannot have one without the other, it is like the north and south poles of a magnet.

这种统一是指你不能拥有一个而不拥有另一个，它就像一块磁铁的南北两极。你不能拥有一个单极磁铁。

youdao

"You cannot choose your own classes. And you don't have the right to drop out of one of them."

VOA: special.2009.11.05

You cannot have a spring pulled only at one side, because then it will then accelerate with infinite acceleration in that direction.

你不可能对弹簧只施加一边的拉力,因为那样的话弹簧就会以无穷大的加速度加速,就在这个方向上

耶鲁公开课 - 基础物理课程节选

"You are always going to have racism, you are always going to have sexism, you are always going to have classism, that is something that we cannot change in one fell swoop, but with work and efforts like what is being done at IMAN, we chip away at that, one person,one character, one idea at a time."

VOA: standard.2010.03.15

Distant planets have long orbits and therefore long wavelengths, and you cannot do the analysis properly until you have seen at least one orbit.

ECONOMIST: Extrasolar planets

"The impact on your life that the act you are now contemplating will have cannot be overstated, " one brochure gravely (if awkwardly) asserted.

WSJ: Sky-Diving in New Zealand

From a producing and directing point of view, one thing I learned early on is you cannot have a host whose arm you have to twist to do the job.

CNN: Oscars exec producer: 'We need to go for comedy'