去了 vs 去过
qùle vs qùguo
went (this time) vs have been (experience)
去了 is one finished trip. 去过 is “have you ever…?” — it can be more than once.
昨天我去了海滩。
Zuótiān wǒ qùle hǎitān.
Yesterday I went to the beach.
假期我去了博物馆。
Jiàqī wǒ qùle bówùguǎn.
On the holidays I went to the museum.
你去过中国吗?
Nǐ qùguo Zhōngguó ma?
Have you been to China?
我去过悉尼歌剧院。
Wǒ qùguo Xīní gējùyuàn.
I have been to the Sydney Opera House.
他没去过动物园,所以这个周末他想去。
Tā méi qùguo dòngwùyuán, suǒyǐ zhège zhōumò tā xiǎng qù.
He hasn’t been to the zoo, so he wants to go this weekend.
我们去过蓝山两次。
Wǒmen qùguo Lánshān liǎng cì.
We have been to the Blue Mountains twice.
