就像这到题!!
It's 10 yeas since the scientist ____on his life's work of
discovering the valuable chemical.
选set out。
但是set out on是个什么意思呢?
能在举几个例子吗?
满意加15分!谢谢!
set out on
英 [set aʊt ɒn] 美 [set aʊt ɑːn]
出发去做某事。
They set out on the last stage of their journey. 他们开始了旅行的最后一程。
We had to set out on short notice. 一接到通知,我们就出发了。
Resolved to set out on the morrow. 决定次日启程。
The ship set out on a long voyage. 那艘船出发进行长途航行。
There being no bus,they had to set out on foot. 由于没有公共汽车,他们只好步行前往。
He set out on the long walk home. 他动身走很长的路回家了。