词典释义：
释义
v.
be uncertain as to which course of action to choose
犹豫；踌躇
-
Leonard swithered as to whether he should enter the arts or commerce .伦纳德对自己究竟是应该进入艺术界还是进入商界犹豫不决。
n.
a state of uncertainty
困惑；踌躇。
词源
" early 16th cent.： of unknown origin. "