chenjunha
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changing
改变;变化;变更;变革;变迁;变;换;变动;变换;更换;改革;兑换;交换;换车;换衣服;更 …
change up
将车速调高一档;改变;换高档;升速变换
change into
变成;改穿
changing up
变快;增加速率