on the fence

英文解釋：

形容詞 on the fence:

1. characterized by indecision
   同義詞：undecided

相關對話：

1. Mrs Jones has decided to vote for the Democrats, but Mr Jones is still on the fence.
   瓊斯太太已決定投民主黨的票，但是瓊斯先生仍在猶豫之中。
2. Jack sat on the fence for a week last spring before he finally joined the track team.
   傑克去年春天經過了一周的考慮，最後決定加入田徑隊。
3. He considered that it is better for him to sit on the fence during the quarrel.
   他認為在這場爭吵中自己還是保持中立為好。