學個詞 Learn A Word:1266on the fence

　　今天我們要學的詞是on the fence。 On the fence, 猶豫不決的。 "Many potential home buyers are still on the fence, waiting for the housing market to reach rock bottom," 很多想買房的人還在猶豫不決，等待房地產市場觸底。 "Former Alaska governor Sarah Palin is still on the fence about whether or not she wants to run for President," 阿拉斯加州前州長佩林在是否要參加總統(tǒng)大選的問題上依然猶豫不決。 "Meanwhile, many Republican voters are still on the fence in terms of which candidate to support," 與此同時，很多共和黨選民在支持哪位候選人的問題上還是拿不到主意。好的，今天我們學習的詞是on the fence...