汤姆这人优柔寡断，向他征求意见是徒劳无益的。
7. I'm in two minds about which dress to wear for the party.
我还没有决定穿哪套衣服去参加聚会。
8. Nothing irritates the regular customers and bar staff more than a gang of strangers blocking all access to the bar while they chat and dither about what to order.
酒吧常客和酒保最腻味的就是一大伙人堵在吧台边，一边聊着一边又犹豫不知喝什么酒好。
9. After much wavering, he finally gave his permission.
犹豫了半天，他最后还是同意了。
10. Quit being wishy-washy and make a decision.
别优柔寡断了，做个决定吧！