You never know where you stand with her—one minute she's friendly, the next she'll hardly speak to you.
你从来拿不准你和她的关系如何—她一会儿跟你亲热，一会儿连话也不大跟你说。
Who can stand on one leg for a minute?
谁能单脚站立一分钟？
The cylinder was inverted over and back 30 times over a two minute period and then allowed to stand undisturbed for one minute.
气瓶是倒过去，回到30倍，两分钟内，然后让站在不受干扰一分钟。
One minute is enough. How I wish I can stand in front of you and say "fighting"!
请给我一分钟，让我站在你面前对你说一声：“加油！”
The suspension was then allowed to stand undisturbed for one minute.
暂停后允许其不受干扰一分钟。
The suspension was then allowed to stand undisturbed for one minute.
暂停后允许其不受干扰一分钟。
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