HSK 7-9
好在
hǎozài副
luckily; fortunately
好在山屋里还储备着干粮。
Hǎo zài shān wū lǐ hái chǔ bèi zhe gān liáng.
Fortunately, the mountain hut still had a store of dry food.
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Appears across levels (7-9) in the HSK 3.0 word list.