If there's anything I can't stand it's an indecisive, wishy-washy customer.
如果说我有什么不能容忍,那就是优柔寡断、挑三拣四的顾客。
《柯林斯英汉双解大词典》
2
This wishy-washy statement always made me felt uneasy.
这种空泛的声明总是使我感到不安。
3
Are the answers you put down things that you personally researched, studied and found definable, concrete answers to?Or are they simply vague, wishy-washy answers you were told by someone else?