重點講解：
1. be willing to do
樂意；愿意做某事；
eg. Neither party is willing to compromise and herein lies the problem.
雙方都不愿意妥協，問題就在這里。
eg. The children are feeling more comfortable and are willing to speak up in class.
孩子們感覺更加適應了，并開始愿意在課堂上積極發言。
2. be equal to
同樣的；相等的；
eg. The supply is equal to the demand.
供求均等。
eg. Twelve inches is equal to one foot.
12英寸等于1英尺。
3. yearn for
渴望；渴求；向往；
eg. He yearned for freedom.
他渴望自由。
eg. I yearned to be a movie actor.
我曾渴望成為一名電影演員。
4. be sure of
一定的；必定的；無疑的；確保的；
eg. A lot of people think that it's better to pay for their education so that they can be sure of getting quality.
許多人認為最好是接受付費教育，這樣能確保教學質量。
eg. He is sure of success.
他深信他會成功。
5. there's no use
沒有用處；無益
eg. There's no use you asking me any more questions.
你問我再多的問題也沒有用。
eg. There's no use complaining since nothing ever changes as the result of a complaint.
抱怨是沒有用的，因為抱怨并改變不了什么。
6. brim with
充滿；充溢；
eg. The flowerbeds brim with a mixture of lilies and roses.
花壇里長滿了百合和玫瑰。
eg. England are brimming with confidence after two straight wins in the tournament.
英格蘭隊在錦標賽中連贏兩場后信心大增。
7. a matter of
（是…的）問題；取決于…的問題；關乎…的問題；
eg. History is always a matter of interpretation.
歷史總是一種闡釋角度的問題。
eg. Observance of the law is a matter of principle for us.
守法是我們的一個原則問題。