Batteries with fuel gauge (laptops) should be calibrated by applying a deliberate full discharge once every 30 charges. Running the pack down in the equipment does this.

电池中有燃料尺需要通过每三十次充电后彻底地放一次电来校准。

youdao

On this day, many families by husbands and kids to pack down all the housework, mothers do not have to cook, wash the dishes do not have to whipsaw, do not do the laundry.

这一天，许多家庭都由丈夫和孩子们把全部家务活包下来，母亲不必做饭，不必洗盘刷碗，也不必洗衣服。

youdao

If you must fly, be sure to pack light to cut down the plane's load.

如果你必须坐飞机，一定要轻装上阵，减少飞机的载重。

youdao

He saw them,and kneeling down he pulled from his pack three huge,red apples.

VOA: special.2009.12.12

By the way, after class, I'm more than happy to stay as long as needed to answer any questions you guys have or to talk about whatever issues you'd like to bring up, but probably what makes sense is for me to power down the computer and pack up and then we can stand out in the hallway and I can answer questions out there, that way the next class can get in and the instructor can work unimpeded.

顺便说一下,课后,我很乐意多待一会,来回答你们的问题,或者讨论一些你们提出的问题,但我最好是,把电脑关掉,收拾好东西,然后在走廊里来回答你们的问题,这样下节课才能照常进行,老师也能正常授课

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But the Ospreys won a penalty at the resulting scrum, skipper Paul James opting to pack down again.

BBC: Treviso 16-36 Ospreys

Hartley is expected to pack down between Andrew Sheridan and Dan Cole.

BBC: Wales' Warren Gatland questions Dylan Hartley's value

Plenty of chat beforehand about the Aussie scrum and I personally can't wait to see the sides pack down for the time this afternoon.

BBC: Autumn Tests - as they happened