315. It is required that... 要求……
It is required that everyone keep quite.
要求每个人要保持安静。
It is required that every student wears school uniform.
要求每个学生要穿校服。
It is required that the child wash hands before meal.
要求小孩子饭前要洗手。
It is required that everyone keep quite.
要求每个人要保持安静。
It is required that every student wears school uniform.
要求每个学生要穿校服。
It is required that the child wash hands before meal.
要求小孩子饭前要洗手。