重点讲解：
1. adapt to 适应；
The astronauts are conducting a series of experiments to learn more about how the body adapts to weightlessness.
那些宇航员正在进行一系列实验，以更多地了解身体如何适应失重状态nn)Vo=A=9y。
2. go about 从事，进行（日常的活动）；
Despite the threat of war, people went about their business as usual.
虽然战争在即，人们照常忙着自己的事OeCP.BQ3xtr6fcP。
3. compensate for 弥补；补偿；
The company agreed to keep up high levels of output in order to compensate for supplies lost.
这家公司同意保持高产量以弥补供货丢失带来的缺口lY(o2bdXA0dvhL[^~tA。
4. take off (产品、活动、事业等)腾飞，突然成功；
In 1944, he met Edith Piaf, and his career took off.
1944年，他结识了伊迪思·比阿夫，从此他的事业开始腾飞%8@hBanRm_DHQr^SD.。