- 重点词汇
- 健康
health; fitness; well-being; wellness; healthy; fit; well; sound; robust; in good shape; in good fettle; in trim; in good trim; promote health; maintain fitness; ensure well-being; enhance wellness
- 快车
express train; express bus; fast car; rapid transit; highspeed vehicle
- 录音
record; tape; recording; sound recording; audio recording