start on

开始进行, 着手处理

例句与用法：

The director made his son start on the bottom rung of the ladder as an office boy.

董事让他的儿子从最低级的职员做起。

Qualified in the time trials to start on the pole.

从起跑线内侧开始来测试时间

The teacher gave the class a head start on the exercise by telling them the answers to the first two problems.

老师把头道题的答案告诉了全班同学，好让他们顺利地开始做练习。

Skip the first chapter and start on page 25.

跳过第一章，从第25页开始看。

词形变化：

动词过去式: started | 动词过去分词: started | 动词现在分词: starting | 动词第三人称单数: starts |

详细释义：

开始进行

We haven't started on the job yet.

我们还没有开始做这件工作。