1.dropout 辍学;辍学的学生
例句:In the long haul, she'll regret having been a school dropout.
她终归会后悔不该中途辍学。
2.reflect 反映,反思
例句:I have reflected upon his suggestion.
我已经认真思考了他的建议。
3.workforce 劳动力,职工总数
例句:Only about half of the original workforce remains.
只剩下大约原来一半的劳动力。
4.maintain 维修,保养;维持
例句:He can't maintain enough equilibrium to ride a bike.
他骑自行车不能保持平衡.