大约有一万个已落成的居屋单位尚未发售。

There were about 10，000 HOS flats completed but they had not yet been put up for sale.

youdao

大约有一万个已落成的居屋单位尚未发售。

There were about 10，000 HOS flats completed but they had not yet been put up for sale.

youdao