hesitant

犹豫的，不愿的adj.

• The evening show was terrible, with hesitant unsure performances from all.

  晚上的演出很糟糕, 所有人的表演都犹豫不决，缺乏信心。

• For all its success, the United States remains deeply hesitant about sustaining the research-university model.

  尽管取得了成功，美国仍然对维持研究型大学的模式犹豫不决。

• People are often hesitant to terminate a project when they've already invested time or resources into it, even if it might make logical sense to do so.

  当人们已经在项目上投入了时间或资源时，他们常常会犹豫是否要终止项目，即使这样做是合乎逻辑的。