It is better to stretch the tight muscles first.

最好先舒展一下僵硬的肌肉。

《柯林斯英汉双解大词典》

The first thing is that you have to set stretch targets.

首先是必须制定有弹性的目标。

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Stretch the grid to the opposite end of the next morning's first hour low (or high).

将栅格延伸到另一端的次日早晨的第一个小时低点(或者高点)。

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First, drive slowly to a stretch of flat, firm road that's out of traffic.

首先，将车慢慢到车流外一片平坦、坚实的公路带。

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First, stretch yourself.

先伸伸懒腰。

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First, stretch yourself.

先伸伸懒腰。

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