Please specially pays attention to the increase clothes to maintain warmth the cold-resistance.

请特别注意增加衣服保暖防寒。

youdao

However, there are two unpleasant aspects that cause inconvenience to us: 1) the heating system is in need of improvement—it fails to maintain warmth in our rooms during the winter;

但是，仍然存在一些不尽人意的方面，给我们的生活带来了不便：1、冬天室内暖气不足，供暖系统需要进一步改进；

youdao

However, there are two unpleasant aspects that cause inconvenience to us: 1) the heating system is in need of improvement—it fails to maintain warmth in our rooms during the winter;

但是，仍然存在一些不尽人意的方面，给我们的生活带来了不便：1、冬天室内暖气不足，供暖系统需要进一步改进；

youdao