Because we are continually modifying state variables, it is difficult to see whether or not at any given moment they are correct. Here is the same program done recursively.

由于我们要不断地修改状态变量，所以难以预见在任意特定时刻它们是否正确。

youdao

Bryant might not be here for long, Brand and Maggette are up in the air, and Love and Mayo could go the one-and-done route for their college careers, so we might as well enjoy it while we can.

科比在这也待不了多久了，布兰德、马盖蒂的未来也不知道，拉武和梅奥正在一步步开始大学生涯，因此我们尽情享受现在吧！

youdao

We are here to help, but most of the work has to be done on your side, after all, you caused the mess, in just not being yourself and through that becoming the pinball for other's agendas.

我们在此提供协助，但是大部分工作必须由你们一方自己去完成，毕竟，是你们造成了这混乱困境，没有做自己，成为其他人议事议程的弹球游戏。

youdao

We are not inventing the wheel here--17 countries have already done this with great success, including Canada, Germany and the U.K. They have up-to-date systems.

FORBES: Fact And Comment