depress 动词 means to make someone feel very unhappy， 意思2113让某人5261感到很不高兴4102
举个例子1653，The thought of take the exam again depressed him. 某件事情内让某人沮丧
frustrate 动词 if someone frustates you, it makes you fell annoyed or angry because you are unable to do what you want. 意思比容 depress 强烈些
举个例子 The fact that he's working with amateurs really frustrates him. 某件事情让人沮丧
可以 用 frustrated with/at
she had become increasingly frustrated with her life. 她逐渐对她的人生感到绝望沮丧
主语 ＋ be depressed/ frustrated about/ with sth.
直接i feel depressed就可以了 ，便是我对此感到沮丧