It is estimated that...
据估计...
🧩 词语组成解析
it
[ɪt]
pron. 它;他;正好是所需的;事实[情况];
n. <美俚>傻瓜，笨蛋;<俚>绝妙的人;理想的东西;登峰造极;
is
[ɪz]
vt.& vi. 是（be的三单形式;
n. 存在;
estimated
[['estimetid]]
a. 估算的；估计的；预计的
🗣️ 情景例句
I'll wait outside.
我到外面等。
The fire is the test of gold;adversity of strong man.
烈火试真金，困苦炼壮士。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。