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- 弃旧换新to turn over a new leaf
- 弃旧从新give up the old and follow the new
- 弃旧辟新use new things instead of old ones
- 旧old (opposite of new)
- 弃relinquish
- 换新renew
- 容差admittance
- 弃旧迎新replace the old with the new; change the new for the old;
- 新世界New World
- 妆容dressing
- 旧版old version
- 容重volume weight
- 新东方New Orient
- 旧的old
- 比热容specific heat capacity
- 新会员recruit
- 新来的newcome
- 弃旧更新throw away the old and change into the new
- 高新high-new
- 永不言弃never give up
