推销员 Salesman (Vocabulary-3)

满意                 mǎn yì                                     satisfied; pleased
负担                 fù dān                                      burden
说服                   shuō fú                                  to persuade; to convince
购买                   gòu mǎi                                 to purchase; to buy
信任                   xìn rèn                                   to trust; to have confidence in
调查                   diào chá                                to investigate; to survey
强买强卖         qiǎng mǎi qiǎng mài                to force sb to buy or sell; to trade using coercion
无赖                 wú lài                                      rascal; rogue
状态                 zhuàng tài                               state
无益                 wú yì                                       no good; not good for
拜访                 bài fǎng                                  to pay a visit