There are 30 chairs in the smallhall, most of which are new.
大厅里有三十把椅子,绝大部分是新的。
2
There are 50 chairs in the smallhall, most of which are new.
大厅里有五十把椅子,绝大局部是新的。
3
May, in various professional fields, such as: fixed installation, a smallhall sound reinforcement, mobile performance and large sound reinforcement systems supporting fills and so on.