??? 情景例句
since ten this morning,
從今天上午十點起，
Do you ever do exercises on Saturday?
你曾經在星期六做練習嗎？
Finally, as a result of the unrest among the Indian population, the leader of South Africa had to give in.
但由于印度居民中的這一場騷亂，最終，南非首腦不得不屈服。