waver: 犹豫; to fluctuate between choices
1) to vacillate irresolutely between choices : fluctuate in opinion, allegiance, or direction
2) to move unsteadily back and forth. swing
3) to exhibit irresolution or indecision; vacillate: hesitate.
4) to become unsteady or unsure; falter:
5) waverer, waveringly, wavered, wavering, wavers
6) to sway back and forth; to become unsteady, shake, or tremble; to vacillate in making a decision or in opinion t
7) to move to and fro; to sway; to be unsettled in opinion
相近词汇：dither, falter, fluctuate, oscillate, vaciliate, flutter, wobble; alternate
wavering <> staunch
waver : irresoluteness
waver : resolution
1. If you waver too long before making a decision about which testing site to register for, you may not get your first choice.
2. In the twenty-first mile of the marathon, she wavered in her determination to complete the race, but the spectators cheered her on.
新gre考试已经陆陆续续被很多考生体验过，根据ets的考察方向及考生的反应，新gre对单词的考察并没有降低反而还有所提高，因此备考新gre考试词汇仍是迫在眉睫的问题，俗话说：“万丈高楼平地起”只有精确熟练的掌握了词汇，才可能在征服新gre考试的道路上立于不败之地。
