Let's get down to business.
我们进入正题吧。
There is a lot to get through, so let's begin right away.
有很多事情需要解决，那么我们马上开始吧。
Let me begin the meeting by getting signatures from the people present.
在会议开始前，先请到场的各位签名。
If everyone is here, let's get started.
如果人都到齐了，我们就开始吧。

I'd like to welcome all of you to this meeting.
欢迎大家前来参加本次会议。
I'd like to start this meeting of the board of directors by welcoming you all.
在这次董事会会议开始之际，我首先欢迎各位的到来。
It is a pleasure to welcome all of you to this meeting.
我非常荣幸地欢迎各位前来参加i次会议。
We are very pleased to welcome you folks to this monthly meeting.
我们非常高兴地欢迎各位前来参加此次月度会议.