high and dry 处境艰辛，孤立无援；船只搁浅

示例：

1. You left me high and dry when you forgot to pick me up at the airport last night.

你昨儿晚上忘了去机场接我，可真是让我为难的不行。

2. I was so high and dry last summer when I was trying to find a job in the U.S.

去年暑假我想在美国找一份工作的时候才发现自己好孤独无助。

出处：头条号 @坚小持微课