vacillating

基本解释

The piling up of conditions and reservations, though a mark of subtlety, makes him seem vacillating and weak.
他會把種種條件和限制堆砌在一起，盡琯這樣講話標志著他的細膩敏銳，但也使他顯得優柔寡斷、軟弱無力。
Her resolve, however, had been taken, and it seemed vacillating even to childishness to abandon it now, unless for graver reasons.
不過她早已下了決心，而且現在不去了，也似乎顯得有些像小孩子一樣猶豫不決了，除非有重要的理由才能廻去。
This is risky for the government, which will be accused of vacillating or even caving in to foreign pressure.
對孟加拉國政府而言，這是存有風險的，孟加拉國政府可能會被指責行事優柔寡斷，甚至屈服於外國壓力。

Yeats's late poems speak from the point of view of Jane, more often than not, and yet powerfully, - we do see him vacillating from different-- between different points of view.
葉芝的晚期詩歌從珍妮的角度講話，經常是這樣，但很有力，我們也確實發現他-,在不同的觀點間擧棋不定。
耶魯公開課 - 現代詩歌課程節選

Neither Argentines nor investors have any confidence in Fernando de la Rua, the country's weak and vacillating president.
ECONOMIST: Argentine, and other, woes are dragging the region down
Most gravely of all, Mr Obama is vacillating over Afghanistan, which has the power to break his presidency.
ECONOMIST: America abroad
This is risky for the government, which will be accused of vacillating or even caving in to foreign pressure.
ECONOMIST: War crimes in Bangladesh