
v.是(be的第三人稱單數(shù)一般現(xiàn)在時)
The boy is 150 centimeters tall. 這個男孩有150厘米高。
There is no doubt about it. 那是毫無疑問的。
A friend in need is a friend indeed. 患難之交才是真朋友。
Pain past is pleasure. 過去的痛苦即是快樂。
The room is 15 feet in length and 10 feet in breadth. 這房間長15英尺,寬10英尺。