2. I wish I could dance half as well as you. 但愿我地舞蹈能跳得有你一半好就好了。
3. "They land over there for half an hour, " he said. “他们在那里登陆并停留了半个小时，”他说。
1. one of two equal parts of a divisible whole
2. in various games or performances: either of two periods of play separated by an interval adj.
1. consisting of one of two equivalent parts in value or quantity
3. (of siblings) related through one parent only adv.
1. partially or to the extent of a half