required造句
The demand generated by one factory
required the construction of another.
一家工厂产生的需求使得必须再建造一家工厂。
Interest is paid monthly. Three months' notice is
required for withdrawals.
利息按月支付。提款须提前3个月通知银行。
She suffered from anaemia and even
required blood transfusions.
她患有贫血症，甚至需要输血。