2.2优点。具体包括以下几个：①可以运用谈判小组的战略、战术。②可以进

2.2 Advantages. Specifically include the following: <br>①The strategy and tactics of the negotiation team can be used. <br>②The division of labor can be carried out, one person bargaining, and others take different countermeasures for different situations. <br>③If a person is out of health, others can continue to negotiate. This is particularly important when negotiating with foreign businessmen. <br>④When you encounter difficulties, you can brainstorm ideas, which can show its benefits even in the case of foreign negotiations and poor communication facilities. <br>⑤There are many people, and it improves morale.

2.2 Benefits. This includes the following:<br>(1) The strategy and tactics of the negotiating team can be used.<br>(2) A division of labour can be carried out, one person bargains, and others take different countermeasures to different situations.<br>(3) If one person is not physically supported, he or she may continue to negotiate with others, which is particularly important when negotiating with foreign businessmen.<br>(4) Difficulties that can be brainstormed are more possible in situations where negotiations abroad and communication facilities are poor.<br>(5) People are powerful and improve morale.

2.2 advantages. It includes the following aspects:<br>① The strategy and tactics of the negotiation group can be used.<br>② Division of labor can be carried out. One person can bargain, and others can take different countermeasures according to different situations.<br>③ If a person's health is not enough, the negotiation can be continued by others, which is particularly important when negotiating with foreign businessmen.<br>④ When you encounter difficulties, you can pool your ideas, which can better reflect the advantages of foreign negotiations and poor communication facilities.<br>⑤ A large number of people, improve morale.<br>