In fact, one expert noted that, for decades, many American women have been pharmaceutically ending their periods with more traditional birth-control pills with no resulting problems.
事实上,一名专家指出,过去数十年来许多美国妇女已经采用更为传统的避孕药物来终止其经期,并没有出现不良后果。
They will have work periods of no more than 24 hours at one time.
每次连续工作的时间不超过24个小时。
Hours of rest may be divided into no more than two periods, one of which shall be at least six hours in length, and the interval between consecutive periods of rest shall not exceed 14 hours.
休息时间最多可分为两段,其中一段至少要有6小时,且相连的两段休息时间的间隔不得超过14小时。
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