1.non-stop 不停地

例句：Many US cities now have non-stop flights to Aspen.

美国很多城市现在都有直达阿斯彭的航班6Xu^+^v+-NtCy4f+7。

2.low-calorie 低卡路里

例句：If you desire painless weight reduction, please diet on the special low-calorie menu.

欲无痛苦减肥，请按低卡食谱进餐,yJxOOIbxxqs4V~c@。

3.too to 过于

例句：He was evidently too tired to go any further.

他显然太疲劳, 一步也走不动了G1yqAkTmd2!zED。

4.on one's own 独自地

例句：Success in study mainly depends on one's own efforts.

学习主要靠自己努力~,.-Z6emw7Fpx&qC)。