重点讲解：
1. adapt to 适应；
An open-minded person is able to adapt to new conditions.
一个开明的人能够适应新情况)VQk!NVd[a);n4hh。
2. throw off 摆脱；
That will throw off your body's biomechanics.
那将会使你的身体偏离生物力学5q9e3WnG_#rRo|G1M。
3. improve upon 改进；
They always look for ways to improve upon themselves and their surroundings.
他们总是想方设法提升自己、改善周围的环境!gC=7N%4]*l9JqySEB。
4. give or take 相差不到…；出入至多…；
They grow to a height of 12 ins — give or take a couple of inches.
它们会长到12英寸高——出入至多几英寸@;nMp=]lC]*jT5。