Toil or exertion, physical or mental.

劳役；劳力；劳心。

The whole class of workers, artisans, and others employed in the actual production of wealth, as distinguished from those who supply money or money or mental work.

劳工阶级。

A task.

工作；苦工。

The pangs and effort of bearing a child.

分娩；镇痛。

To use muscular strength; toil.

用体力；劳动。

To be hard pressed; move slowly and heavily.

艰辛；缓慢地迈进。

To strive; take pains.

奋力从事；努力。

To pitch and roll heavily, as a ship in a storm.

【航】颠簸；缓慢地航行(如舟在暴风雨中)。

To be in childbirth.

分娩。

Work on with unnecessary care; explain in great detail.

过份仔细地做；仔细地解释。

Work, the general word, means physical or mental effort directed to some purpose.

Work 系普通名词，为有目的之劳力或劳心。

Labor is hard, tiring work, more often physical than mental.

Labor 指劳动言，通常需劳力之处多而劳心之处少。

Toil is exhausting labor.

Toil 为精疲力竭之劳动。

Drudgery is displeasing, often menial work, though even light work may be drudgery to one who dislikes the task.

Drudgery 指令人生厌之苦工，含卑贱之意；但一件轻而易举之工作在不喜此种工作之人观之亦成为 drudgery 。