Free lunch
01
看似免费的午餐, 欺骗性报价
something that appears free but actually costs something in a hidden or indirect way
Idiom
Informal
例子
The online platform claimed to offer free services, but users soon discovered there was no such thing as a free lunch when they encountered hidden fees.
该在线平台声称提供免费服务，但当用户遇到隐藏费用时，他们很快发现没有免费午餐这种东西。
The friendliness of the salesman who offered a free lunch during the timeshare presentation raised suspicions, and attendees were wary of potential hidden costs.
在分时度假演示期间提供免费午餐的销售员的友好态度引起了怀疑，与会者对潜在的隐藏成本持谨慎态度。
