Need的各种用法

Need的各种用法

need 的用法是表达某物在某种情况下的必要性。它是一个助动词，后跟动词原形。例如："I need help." 或者 "We need to start planning our vacation." 。

Need可以用作助动词，表示某物是必要的，例如“I need to study for tomorrow's test.”

Need可以用作情态动词，表示对某件事发生的强烈需求，例如“I really need a new car.”

Need也可以用作实义动词，表示需要从外部获取某种资源，例如“The company needs more employees.”

Need还可以用作谓语实义动词，表示一个人需要做出重大决定，例如“I need to decide what I want to do with my life.” 也可以表示对某人的责任，例如“He needs to take responsibility for his actions.”