M: Because the relationship between the network, not heard very clearly, please repeat that these two points. <br>A: First is the main airport to participate in bidding for projects which as far as possible.
M: Because of the network relationship, not heard very clearly, please repeat these two points.<br>A: First of all, we should participate in the main airport tender project as far as possible.
M: Because of the network, I didn't hear it very clearly. Please repeat these two points.<br>A: First of all, try to participate in the bidding projects of the main airport.