By default, if a connection is put back in the free pool and not used again for at least 30 minutes, it is closed, provided that closing it will leave at least one connection in the free pool.

在缺省情况下，如果连接放回空闲池中并且至少30分钟没有再使用它，并且关闭该连接后，空闲池中至少还保留一个连接，则将关闭该连接。

youdao

For some people, the dread of writhing in the dentist's chair is sufficient grounds for avoiding candy. Leave it to the reckless sugar addicts and trick-or-treaters to put holes in their teeth.

对于很多人来说，对坐在牙医面前的那种痛苦的恐惧就足以让他们远离糖果了，转而把糖果留给不要命的甜品爱好者以及万圣节发给小孩，让他们去长蛀牙吧。

youdao

For the little ones, it is a guaranteed convenient and safe access: no need to put on coats to leave, nor to use the stairs.

对于小家伙，项目保证通道的方便安全：不需要穿上外套离开，也不需要走楼梯。

youdao

And, in fact, since we're going to reuse this again and again during today's lecture, I'm going to put it over here and leave it sacrosanct for our further use.

实际上，因为我要,一遍又一遍的用到这个公式，我会把它放在这里,以强调其会被不断使用的神圣地位。

麻省理工公开课 - 热力学与动力学课程节选

Buyers in the wireless industry would gain the capacity they need to expand, and because they would pay billions for this bandwidth they would have every reason to put it to full use, not leave it idle as it is now.

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It later became clear Sir Leon had put pressure on BAe to leave a European consortium bidding for Westland.

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The former were a little bit riskier than the latter, but if you could stand it, the best thing is to put as much of your hard-earned cash into good, solid American companies and leave it there for a long time and not give it a second thought.

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