出勤率的英文：
【经】 attendance rate; labour force participation rate

参考例句：

The boy was given a prize for regular attendance.
这男孩因出勤率高获得奖励。

He also tells me that your attendance at his tutorial and seminar have been poor.
他还告诉我说你的辅导课和讨论课出勤率不高。

A call issued to party members in a lawmaking body to ensure attendance at a particular time.
组织秘书发给本党党员的通知在立法机构中传达给政党成员的一个在特定时间保证其出勤率的通知

attendance是什么意思：
n. 出席，参加，到场；出席者，出席人数；出席率

Attendance is obligatory.
出席是必须的。

in attendance on a person
随侍 [服侍] 某人

Everybody consciously attends to things and everything is attended to
人人自觉管,事事有人管。

rate是什么意思：
n. 比率，速率；费用
v. 评估；认为；划分等级；值得

cumulative rating
累积收听率

These bonds have an AAA rating.
这些债券的信用度是3A级的。

To rate too low;underestimate.
低估对…估价太低；低估

labour是什么意思：
n. 劳动；工作；劳工；分娩；英国工党；劳动成果
v. 劳动；艰苦地做；艰难行进；误以为；反复说明；使疲倦
adj. 工党的，支持工党的

A labour of love
乐于做的事

labour with patience
耐心地苦干

Idle folks have most labour
懒汉总嫌活太多