重點講解：
1. be about to do sth.
即將（做…）的；快要（發生…）的；
eg. The makers are about to launch out a new product.
制造商們馬上要生產一種新產品。
eg. He is just about to finish it.
他大概要做完了。
2. figure out
想出；理解；弄清；
eg. It took her a long time to figure out who the wrongdoer was.
她用了很長時間才琢磨出誰是做壞事的人。
eg. I can't figure out why she got into such a state of inflammation.
我弄不懂她為什么會如此激動。
3. hook up
連接，接通；
eg. The bbc is hooked up with Australian television by satellite.
英國廣播公司通過衛星與澳大利亞電視實行聯播。
eg. A USB port would mean installing drivers for printers, scanners and anything else you might hook up.
一個USB插口可以方便的讓我們安裝打印機、掃描儀和其他我們想要接上的東西。