1.on the go 忙个不停

例句：Do you like to have many projects on the go at any one time?
你喜欢一次忙多个项目吗？

2.experiment with 试验

例句：He experimented with new materials.
他用新材料进行实验KwFmz[zG7i。

3.decide on 决定

例句：She has decided on art as a career.
她决定选择艺术为职业AdCXcRhZ(Va4by*oQBtF。

4.according to 根据

例句：They do everything according to Hoyle.
他们一切都按照规定办理,3hE0KTvt^P1。