Students were required to reach level 2 standards to qualify for the final two years of high school and to sit for the a-level exam held for the last time this year .
学生需要达到2级水平，以完成最后两年高中的学业，参加几年最后一次a级水平考试。
Sit for the wrong answer !
听到错误的答案就坐下！
He will sit for hours talking .
他一坐下来就能侃几个钟头。
He will sit for hours reading .
他常常接连坐上几个小时看书。
Sit for a minute .
坐下来歇一会吧。
Sit for several minutes daily .
每天就这样坐几分钟。
Get up and stretch periodically if your job requires that you sit for extended periods .
如果你的工作要求你坐很长时间，定期站起来舒展一下筋骨。
Doctors point to surprising new research showing higher rates of diabetes obesity heart disease and even mortality among people who sit for long stretches .
