Phase A：瀏覽器語音辨識＋逐詞比對。建議安靜環境；辨識可能經瀏覽器雲端處理。
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Target sentence · grammar:grammar-06-passives-when-they-help-and-when-they-don-t
The house was built in the 1990s and later remodeled.
房子一九九〇年代建，後來翻修過。
提示：被動語態：何時該用
Phase A：瀏覽器語音辨識＋逐詞比對。建議安靜環境；辨識可能經瀏覽器雲端處理。
Target sentence · grammar:grammar-06-passives-when-they-help-and-when-they-don-t
The house was built in the 1990s and later remodeled.
房子一九九〇年代建，後來翻修過。
提示：被動語態：何時該用