以下为句子列表：
英文: Providing water for birds during the frozen winter is as important to them as food, and it is relatively easy now that birdbath heaters are widely available.
中文: 在寒冷刺骨的冬天，提供水源和提供食物一样重要。在现在这是很容易的，因为一个可以用于“鸟类饮水器”的加热器非常便宜而且选择多样。
更详细...
英文: The birdbath should deepen very gradually, to no more than 3.
中文: 这个“鸟类饮水器”中水深的增加应该非常缓慢，最深处不超过10厘米。
更详细...
|
