adj.有责任的；负责的；责任重大的；可靠的
Who's responsible for the terrible mess? 谁应该对这种混乱负责？
As a boy, i know, i was responsible to help her. 作为个男生,我知道,我有责任帮助她。
We all think of her as a responsible teacher. 我们都认为她是一位很负责的教师。
You are supposed to be responsible for them. 你是应当对他们负责的。
At 18, he was ill-equipped for such a responsible job. 那时他才18岁，还无力承担这样一份责任重大的工作。
Our teacher is a very responsible person. 我们的老师是一个非常可靠的人。
be responsible for表示“对……负责任”，它的主语不一定是人，这种用法在美式英语中较常见。 The cold weather is responsible for his absence.冷空气对他的缺席有一定的责任。
the person responsible表示“负责人”。 I want to see the person responsible.我想见负责人。
responsible后面可跟that从句。 The writer of a letter is responsible that it will be understood by its recipient.写信的人有责任让收信人读懂信的意思。
一般来说，be responsible to后跟人，指“对某人负责”，而be responsible for后跟物，指“对某事负责”。
adj.不负责任的；不可靠的；没有承担能力的
