Guarantying
v. 保证, 抵押, 担保( guaranty的现在分词 )
🗣️ 情景例句
You are?
是吗？
She refuses to make up her mind.
她拒绝下决心。
He found it very difficult to get to sleep and he was rather angry with the man upstairs.
他觉得这样很难入睡， 他对楼上的人相当生气。