定义
a need: 需要、需求
No need! 不必了！
to need (something): 需要（某物）
(to be) in need: 需要
- "You need help!"
- "The man replies, "We needed the eggs."
- "Now, I just need to infiltrate this party and get past that enormous bouncer!"
- "Jean is French, which is all you need to know."
- "Horatio : You need to travel, try new things..."
- "I'll be needing a signature for the presents, please, and I'll be off."
- "Horatio : You need a change of lifestyle."
- "Lots of talent, but you need to have the right agent to promote you, otherwise you'll never make it in Hollywood."
- "This dog needs immediate surgery, right Stink?"
- "My listeners need to know what goes on at these parties."
