您要查找的是不是：
- 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
