根据欧洲标准，英国工资的绝对值依然很低。In absolute terms British wages remain low by European standards.竖划表示绝对值.The bars denote the absolute value.任何多项式系数的绝对值都构成单峰序列.The absolute values of the coefficients of any chromatic polynomial form ...
Try to anticipate what your child will do and forestall problems.尽量预见你的孩子会干什么，并预先阻止问题发生。To forestall is better than to amend.与其补救于已然,不如防范于未然.Try to forestall their questions.尽量不让他们问问题(作到先发制人)....