1.hold the office 任职
He have hold the office of chairman for many year.
他当主席已经很多年了。
2.be related to 与...有关
Unemployment benefits are directly related to previous earnings.
失业救济金的额度与以前的收入有直接关系。
3.the first round of 第一轮的
He drew a bye in the first round of the tournament.
他在第一轮比赛中轮空。
4.in an effort to 为了
He finally left home in an effort to counter the tyranny of arranged marriage in the old society.
他弃家出走，是对旧社会婚姻压迫的反动
