夕阳下的花园充满了宁静，只有鸟儿的鸣叫声偶尔打破这份平静。

The garden at sunset was filled with ___tranquillity, broken only by occasional birdsong.

瑜伽帮助他在忙碌的生活中找到内心的平静。

Yoga helps him find inner ___tranquillity in his busy life.