重点讲解：
1. expound on 详述；阐述；详细说明；
例句：The professor was expounding on a favorite topic.
教授正在对一个令人喜欢的话题详加陈述Y0]C,S(Elas3。
2. as of 在…时；从…起；自…始；
例句：As of early September, the investigation had not concluded.
截至9月初，调查尚未结束l#AT-I4C)2buqn(。
3. close to 近的；接近；
例句：It was a shrewd assessment and probably pretty close to the truth.
这个评估很有道理，可能相当正确L9XU1gTT6d=fG;R!!9BV。
4. transfer to （使）转移；（使）迁移；
例句：He was soon transferred to another post.
他很快被调职FeGGp[&MZ&d*K((~H。
5. as well as 除…之外；也；还；
例句：Wearing the right shoes and clothes as well as being fit can make all the difference.
穿着合适的鞋子和衣服，再加上健康的体魄，情况会大不相同^VC2hAT.h!A+y=8。