例句：
September was passing and there was still no news of him.
九月就要过去了，仍没有他的消息。
This event is staged annually, in the last week of September.
该活动于每年九月的最后一个星期举办。
Her birthday is on the fifth of September.
她的生日是九月五号。
The matter came to a head in early September.
九月初，事情到了紧要关头。