家里突然发生了变故。
An unexpected change happened in the family.
an unforeseen event; accident; misfortune
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
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Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
家里突然发生了变故。
An unexpected change happened in the family.
谁都料不到会有变故。
No one could have foreseen such a change.