"the Italian beginning of the Renaissance"
"Jupiter was the origin of the radiation"
"Pittsburgh is the source of the Ohio River"
"communism's Russian root"
"thematic vowels are part of the stem"
"this plant roots quickly"
"The problem roots in her depression"
"the pig was rooting for truffles"
"He finally settled down"
Can we ever root poverty up from the world?
我们有朝一日能消除世上的贫困吗?
It is not easy to root a bad habit up.
改掉坏习惯是不容易的。