warm up

基本解釋

Take a warm shower or bath to warm up your muscles beforehand, then lie on the floor and stretch.
先洗個(gè)熱淋浴或者泡個(gè)熱水澡來(lái)幫助你的肌肉熱身，然后躺在地板上開(kāi)始拉伸。
Warm up with a 10-minute run to the base of a hill that has a steady (but not overly steep) slope.
花10分鐘時(shí)間，跑到有些坡度（但不能太過(guò)陡峭）的小山腳下，當(dāng)作一次熱身。
To warm up for strength training, move your muscles and joints through the movement patterns you'll do during the exercise, but before you start with weights.
為力量訓(xùn)練熱身，那就通過(guò)你將要在鍛煉中做得動(dòng)作活動(dòng)你的肌肉和關(guān)節(jié)，但是是在你加重量前做。

Taking a warm bath or sitting by a fire or doing some exercise can also help the body warm up.
So all of Book I is really a kind of warm up for what follows in the rest of the book.
所以整個(gè)第一冊(cè)其實(shí)是,類似一種為往后各冊(cè)所做的暖身。
耶魯公開(kāi)課 - 政治哲學(xué)導(dǎo)論課程節(jié)選
Let's begin with a kind of warm-up sheet which we can anchor in these little drawings I've made.
讓我們先來(lái)熱一下身,看一下我在黑板上畫(huà)的圖。
耶魯公開(kāi)課 - 文學(xué)理論導(dǎo)論課程節(jié)選

The investor class of voters may never warm up to a liberal Democrat like Obama.
FORBES: The Way We'll Be

If you warm something up or if it warms up, it gets hotter.
If you warm up for an event such as a race, you prepare yourself for it by doing exercises or by practicing just before it starts.
When a machine or engine warms up or someone warms it up, it becomes ready for use a little while after being switched on or started.