第2个回答 推荐于2017-12-16
so as to 所以 什么
Mail your package early so as to ensure its timely arrival. 确保时间内送到,所以把你的包裹寄出去快些。
such as to 例如 什么
1. His speech is such as to incur enmity.
他的演说会引起别人的敌意。
2. Her madness is not such as to fill her mother with despair.
她还没有疯到令其母亲绝望的程度。本回答被提问者采纳