- work overtime 加班
- get the job done 完成工作
- the ruler is 15 cm in length 尺子长15CM
- remain neural 保持中立
- fall down 摔倒
- attract one's attention 引起某人的注意
- check all your receipts 检查所有收据
- pay your taxes 缴税
- the doll with the butterfly wings 带着蝴蝶翅膀的洋娃娃
- the meaning of life 生命的意义
- the questions of philosophy 哲学问题
- the lack of water resources 水资源匮乏
- used to be 曾经是
- blow bobbles 吹泡泡
- human's life 人类寿命
- natural environment 自然环境
- urban environment 城市环境