The instructors were slacking on the job.

教员们对工垮垮。

He was fired when he loafed on the job.

他因工不认真而被开除。

He was intent on the job he was doing.

他专心致志于正在做的工。

At work we can smoke in the canteen, but not on the job.

上班时可以在餐厅里吸烟，但忙的时就不行了。

When the overseer was not in, most of the workers would lie down on the job.

只要监工不在, 大多数工人就磨洋工。

To spare no effort on the job would be to break a butterfly on the wheel.

倾尽力去做这件事简直是小题大做。

The objects were all the works who were on the job or retired, the lipids kevel of TG.

方法检测对为我市各单位在职及退休职工,用酶法测定甘油三脂(TG)、血清胆固醇(TC)、高密度脂蛋白胆固醇(HDL—C)。