我听不懂。
I do not understand what I hear.
Day 31 of 57 · Week 5 · Handle problems
Ask the Wi-Fi password and charger question. Recover from payment failure with a second option.
Tell success from failure, then ask for an alternative way to pay.
支付 is payment. The following word tells you its result: 成功 = success; 失败 = failure. Seeing 支付 alone is not proof that you have paid.
Read a payment screen and recover — complete guided explanation
Completion records effort; quiz results measure recognition. Neither proves conversational fluency. Use the interactive trainer for review scheduling and saved progress.
Verb + 不 + result describes inability to reach that result. 听不懂: hearing does not become understanding. 找不到: searching does not become finding.
我听不懂。
I do not understand what I hear.
Hear → cannot → understand.
几点退房?
What time is checkout?
how-many + o'clock + check out
我想退房。
I'd like to check out.
I + want + check out
可以寄存行李吗?
Can I store my luggage here?
may + store + luggage + question
我的手机没电了。
My phone battery is dead.
my + phone + no + electricity + now
有充电器吗?
Do you have a charger?
have + charger + question
没有网络。
There's no network connection.
not have + network
我需要一张电话卡。
I need a SIM card.
I + need + one + flat-item measure + phone card
Report the fault and ask for a solution.
有什么问题?
What is the problem?
没有热水。
Explain that the room has no hot water.
现在修不了。
It cannot be fixed right now.
可以换房间吗?
Ask to change rooms.
可以,请带上房卡。
Yes, please bring the key card.
好的。
Accept and acknowledge the instruction.
Outside the trainer: spend 10–20 minutes repeating these exchanges with a Mandarin speaker when available. Ask them to change one reply so you must listen. Fixed audio and scenarios cannot reproduce every real conversation.