The final group of observers can be described as skeptical fence-sitters.

最后一类的关注者可以被称作是两面倒的怀疑者。

youdao

In the Senate, where 60 out of 100 votes are needed, it counts only 47 probable supporters and 21 fence-sitters.

在参议院的100票中，需要获得其中的60票，但仅有47名人士表示支持，21人采取中立观望态度。

youdao

But one day they decided that if they were going to rally the fence-sitters to the enlightenment cause they should strike below the belt.

但是一天他们决定如果打算把这些中立者聚集在“启蒙事业”周围，他们应当瞄准皮带以下。

youdao

This blemish on the iPhone design will most likely impact fence-sitters that are deciding between the Droid or iPhone.

FORBES: Motorola, Apple And A Touch Of Schadenfreude

This is partly due to the state of fragmentation in the opposition ranks, especially among the exile groups, which do not inspire confidence among fence-sitters.

CNN: A game changer for Syria?

While the size of the offering was somewhat smaller than Stirling anticipated, by getting a higher price the analyst believes the Treasury may coax some fence-sitters into the shares.

FORBES: Treasury Sells $5B Of AIG Shares At $30.50, Raises Price Floor For Remaining Stake