Your baggage consists of the bags that you take with you when you travel.
The passengers went through immigration control and collected their baggage.
乘客们通过了入境检查后领取了行李。
You can use baggage to refer to someone's emotional problems, fixed ideas or prejudices.
How much emotional baggage is he bringing with him into the relationship?
他背负了多重的感情包袱开始这段感情的?