As an adjective, 'flat' can mean 'level' - something that doesn't go up or down.

作為形容詞，"平坦 "的意思是 "平坦"--不會上升或下降的東西。

'This table is flat.'

'這張桌子是平的'。

We can also use 'flat' as adverb. It refers

我們也可以用'平'做副詞。它指的是

to something which is lying horizontally.

到水準放置的東西。

'This book is lying horizontally!' Or: 'It's lying flat.'

"這本書是橫著放的！或者："它是平放的

When we feel sad, or dull, or we lack emotion,

當我們感到悲傷，或沉悶，或缺乏情感。

we can say that we 'feel flat'.

我們可以說，我們 "感覺平淡"。

'I feel flat because I can't go outside today!'

'因為今天不能出去，所以我覺得很平淡！'。

As a noun, a 'flat' is also a place we live. We could also say 'apartment'.

作為一個名詞，"公寓 "也是我們居住的地方。我們也可以說'公寓'。

'I live in a flat in London.'

'我住在倫敦的一間公寓裡。

We can also use 'flat' after a period of time

我們也可以在一段時間後，用'平

to emphasise how quickly something can be done.

以此來強調某件事情的快速完成。

'This is a short video. You can watch it in one minute flat.'

'這是個短視頻。你可以在一分鐘內看完'。