Sometimes a day is full of surprise .
有时候，一天里会出现许多奇迹。
They pitched in with contributions of money .
他们主动捐款支援此事。
A number x is called an almost upper bound of a .
数X称为A的殆上界。
Jimmy's star of fortune had begun to shine brightly .
吉米红运高照。
The opening of the iris is called the pupil .
虹膜的开口处叫做瞳孔。
I know the kind of people he admires most .
我知道他最喜欢哪一类人。
I am under almost total control of hormones .
我几乎完全受激素控制。
Let us explore the meaning of this term .
让我们解释这个名词的意义。
The bisection method finds only one of them .
二分法只求得其中之一。
The handle of his hunting knife was neatly carved .
猎刀柄雕工精美。
