一个一个来英文

one by one依次地，一个接一个地Then, everyone competed in each event, one by one.接着，人人一个接一个地在每项活动中比赛。The teacher counted his students one by one.老师逐个地数了数他的学生。Lester: Great. Then we can discuss them one by one.雷斯特：好的。那麽我们就可以逐项讨论了。One by one those at the table tried the experiment.在桌子旁边的那些人一个接一个试验起来。

one by one ,one after one

一步一步来英文意思是：Step by step英文也可以读作：length by length ; step by step英 [step bai step] 美 [stɛp baɪ stɛp] 一步步地，逐步地，逐渐地;缓缓;浸step英 [step] 美 [stɛp] n.步，脚步;步骤，手段;步调;级别vt.& vi.举步，行走;踩，踏上;跨入;轻快地走vi.走;踏，踩vt.跳舞;迈步;使成阶梯状第三人称单数： steps 复数： steps 现在分词： stepping 过去式： stepped 过去分词： stepped