2. If we were able to discover
lowly forms of life like bacteria on another planet.
如果我们能够在另一颗行星上找到诸如细菌那种低等生命。
3. When I married, I told my wife Susan about the significant part the
lowly pickle jar had played in my life.
结婚的时候,我把那只卑微的咸菜坛子在我生命中所起的重要作用讲给了我的妻子。