on their way 托福

Several streams mingle in this river on their way to the sea.

几小溪在注大海中汇河。

They filled up with diesel at the petrol station on their way home.

他们在回家路上去加油站加满了柴油。

Those who can foresee difficulties on their way to success may keep calm when they really appear.

在走向成功路中能够预见到困难人在困难真正出现时候常常能保持态度。