during prep. 在…期间
trip n. 旅行
travel v. 旅行
offer v. 提供
job n. 工作
guess v. 猜
grow(grew/grown) v. 长，让…生长
★travel v. 旅行
① v. 旅行；游历
He said that if he had a lot of money he would travel around the world.
② v. 行进；（被）传送
Light travels faster than sound at the speed of 300,000 kilometres per second.
The news didn’t travel as fast as we had expected.
★offer v. 提供
He is offered a job in Canada. 有人提供给他一份在加拿大的工作。
We offered some coffee to the guests. 我们为客人们提供了咖啡。
② v. 提出；出（价）
Do you have any good suggestions to offer? 你能否提供一些好的建议？
I’ll offer you 30,000 for the house.
He offered to help me with my research paper.
‘I could lend you some books,’ Jane offered.
★grow(grew/grown) v. 长，让…生长
① v. 生长；成长
His hair has grown to long.
The trees have grown rapidly.
② v. 使生长；留（须发）
We grew a lot of roses in our garden.
gorw a beard 留胡子
He grew a beard during the trip.