百分之40用英语怎么说?占整个比例的百分之40 Account for forty percent of the whole 注:account 英 [əˈkaʊnt]美 [əˈkaʊnt]n.账,账目; 存款; 记述,那么,百分之40用英语怎么说?一起来了解一下吧。
Fourty percent of the students study at home on weekend.
There is fourty percent of the students who study at home on weekend.(定语从句)

Fourty percent of the students study at home on weekend.
第一句写的是对的,studying这里不表示进行时,而是一种状态,主动地状态

占整个比例的百分之40
Account for forty percent of the whole
注:
account
英 [əˈkaʊnt]
美 [əˈkaʊnt]
n.
账,账目; 存款; 记述,报告; 理由;
vi.
解释; 导致; 报账;
vt.
认为; 把…视作;
[例句]Some banks make it difficult
to open an account
一些银行把开户弄得很麻烦。

Accounts for forty percent of the proportion of the whole
Forty percent of students study at home on the weekend.
以上就是百分之40用英语怎么说的全部内容,其实都对,只不过各种表示方法侧重点不同,forty percent of students 和forty percent students 表达的效果应该都一样,但是forty percent of the students强调的是特定群体的学生,总体来说,这几种表达方式相差不多。