1. The lowly cottage was dignified by the two great pear trees in front of it.
    简陋的村舍因门前两棵大梨树而显得气派。

2. If we were able to discover lowly forms of life like bacteria on another planet, it would completely change our view of ourselves.
    如果我们能够在另一颗行星上找到诸如细菌的那种低等生命，那么这个发现将彻底改变我们对我们自己的看法。