3. Show hesitation about buying the product
Even if it's the perfect item, the moment the seller sees that wistful look in your eyes, they'll know they've got the upper hand. Appear interested, as if you're willing to buy the product if the price is right, but you can certainly live without it as well.
對購買東西表現出猶豫不決
即使商品再完美,一旦讓賣家看到你饑渴的眼神,你就輸了一半了。表示出一定的興趣:如果價格合適你會買,但是不買也無所謂。