经济学人下载:产科医师凯瑟琳·哈姆林(3)

音频下载[点击右键另存为]

She knew I wanted to try the boat out at the weekend...
她知道我周末想开船出去试一下。

2.cut away切掉

Using a sharp knife, cut away the pith and peel from both fruits.
用一把锋利的刀削去两种水果的外皮和中果皮。