The Government has clapped an extra ten pence on a packet of cigarettes.
政府对每包香烟额外提价十便士.
This packet is supposed to contain ten screws, but it's two short.
这包应装有十个螺丝钉, 可是短了两个.
The postman tried to crush the packet through the letter-box.
邮递员使劲把邮件塞进信箱里.