When more and more channels spring up, there may be some programs with poor quality.

越来越多的频道涌现出来了，可能会有一些节目的质量很差。

Poor quality goods won't sell easily.

劣质货物不易售出。

The recording is of poor quality, however.

不过录音的音质很差。

Most CIOs admit that their data are of poor quality.

大多数首席信息官们都承认他们的数据质量很糟糕。

The poor quality of its programs is often criticized.

电视节目质量差常常受到批评。