Question

hold on 和 hold on to 用法的区别在哪里?hold on to 这个“to”指什么?

Answer 1

"hold on" 可以依照不同情况就有好几个不同的用法和解释.
通常的意思有：坚持住!继续；等一等（停住）；忍住；抓住,等等不同解释.
给你几个例句应该比较容易明白：
讲电话时：“Please hold on.请稍候”或 “Hold on,please.请不要挂断.”
叫住别人时：Hold on, please.请等一下.
Hold on!buddy －－兄弟,要挺住啊!
Hold on a minute while I get my breath back. 停一停, 让我喘口气.
He held on to the rock to stop himself slipping. 他紧紧抓住岩石以免往下滑.
You should hold on to your shares. 你应该继续保留（持有）股份.
I don't think I can hold on much longer. 我觉得自己坚持不了多长时间了.
hold on to 可接名词,+ do sth ,表示继续做某事.
But people still hold on to that illusion.
但人们仍然坚持这种想法.