All I have done here is to introduce a level column, which starts with 1 and increments by 1.

我在这里只是引入了一个level列，这个列的初值为1，每次加1。

youdao

Rev Version of the Ducument object. This number starts at 1 and increments by 1 for each check in.

版本文档对象的版本。这个号码从1开始，每次签入时递增1。

youdao

Start even smaller. If even 1% sounds like too much money, make it $10 a paycheck. Then increase by $10 increments until it hurts.

开始于更小的金额。如果1%对你意味着数额大，那么可从10美元开始。而后继续增加10美元直到使你痛心的地步。

youdao

Start even smaller. If even 1% sounds like too much money, make it $10 a paycheck. Then increase by $10 increments until it hurts.

开始于更小的金额。如果1%对你意味着数额大，那么可从10美元开始。而后继续增加10美元直到使你痛心的地步。

youdao