干起来

• go to it

例句

1. 花匠来了，我已叫他先在草坪上干起来。
   The gardener has arrived and I've set him to work on the lawns first.
2. 一旦我们着手干起来。这件工作不需要很多时间就可做好。
   The job won't take long to do when we once get at it.
3. 工兵们大干起来把桥修好了。
   The engineers set to and repaired the bridge.