重點講解：
1. be ready to do sth.
即將…的；可能…的；準備好的；
eg. He says it's like a volcano ready to erupt.
他說這就像一座即將噴發的火山。
eg. We send too many kids to college who are not really ready to be in college.
我們把太多的孩子送進了大學，但他們并沒有真正準備好。
2. bag up
把…裝入袋中；
eg. So Sarah bagged up her old woollies and frocks and sent a parcel off to Jane.
所以薩拉把她舊的毛衣和長裙打包寄給了簡。
eg. Please bag up the wheat.
請把小麥裝進袋里。
3. have an impact on sth.
影響；作用；
eg. Epiphanies can have a powerful impact on an entrepreneur.
頓悟對創業者影響很大。
eg. I had no impact on his potential success at the company.
我沒有對他在公司的潛在成功施加過任何影響。