hard的例句

hard 的相关例句:

71.	They pulled hard and reached the shore quickly.
	他们用力划船,很快就到了岸边。
72.	They worked hard to provide for their large family.
	他们努力工作以供养一大家子人。
73.	He was puffing hard when he reached the station.
	他到达车站时喘得很厉害。
74.	It was a hard pull up to the mountain hut.
	费了很大力气才到达山上的小屋。
75.	In a tug-of-war,the competitors pull as hard as they can.
	在拔河比赛中,双方队员都拼命地拉。
76.	I found it hard to keep my concentration with such a noise going on.
	吵闹声不绝于耳,我很难保持精神集中。
77.	You will need to pump hard for several minutes to fill the tank.
	你需用泵着实抽吸几分钟,才能把油箱灌满。
78.	Push hard and the lever will go down.
	用力推就能把控制杆按下去。
79.	He pushed hard against the door with his shoulder.
	他用肩膀用力顶那房门。
80.	We pushed him hard to take up science.
	我们极力让他学习自然科学。