个人洗浴用水占家庭总用水量的33%，而热水则是继室内供暖之后的第二大家庭能源开销。

Personal washing accounts for around 33% of the water used in the home and hot water is the second largest consumer of domestic energy after space heating.

youdao

个人洗浴用水占家庭总用水量的33%，而热水则是继室内供暖之后的第二大家庭能源开销。

Personal washing accounts for around 33% of the water used in the home and hot water is the second largest consumer of domestic energy after space heating.

youdao