advice為不可數(shù)名詞，沒(méi)有單復(fù)數(shù)可言。如果要表達(dá)一條建議，應(yīng)該是：a piece of advice，以此類推，兩條建議就應(yīng)該是：two pieces of advice。

advice作名詞

advice(on sth)

勸告；忠告；建議；意見(jiàn)

an opinion or a suggestion about what sb should do in a particular situation

advice on road safety

有關(guān)道路安全的建議

They give advice for people with HIV and AIDS.

他們向艾滋病病毒攜帶者和艾滋病患者提供咨詢。

Follow your doctor's advice。

要遵從醫(yī)囑。

We were advised to seek legal advice。

有人勸我們找律師咨詢。

Let me give you a piece of advice。

讓我給你一個(gè)忠告。

A word of advice. Don't wear that dress.

一句忠告：別穿那件連衣裙。

Take my advice. Don't do it.

聽(tīng)我的勸告，別干這事。

I chose it on his advice。

我這是照他的建議選擇的。

advice和advise的區(qū)別

advice名詞不可數(shù)，可以用a piece of advice

advise 動(dòng)詞 advise doing sth advice 是不可數(shù)名詞，常用a piece of advice，一條建議advise是動(dòng)詞，常用advise sb to do sth.建議某人做某事。其實(shí)好記的，c和希讀音相似。可記成希望成為名人。即含有c的是名詞。另外的就是動(dòng)詞。