Cách sử dụng
The word 'shorten' means to make something shorter or smaller in size, length or duration. You can use it when you want to reduce the amount of time, space or length of something. For example, you can shorten your essay by removing unnecessary sentences, or you can shorten your hair by cutting it. You can also use it when referring to abbreviating words. For example, 'CO2' is a shortened form for carbon dioxide.