过去

(in the) past / former / previous / to go over / to pass by

(verb suffix)

surname Guo

to cross / to go over / to pass (time) / to celebrate (a holiday) / to live / to get along / excessively / too-

(experienced action marker)

to go / to go to (a place) / (of a time etc) last / just passed / to send / to remove / to get rid of / to reduce / to be apart from in space or time / to die (euphemism) / to play (a part) / (when used either before or after a verb) to go in order to do sth / (after a verb of motion indicates movement away from the speaker) / (used after certain verbs to indicate detachment or separation)

cannot be justified / inexcusable

past tense (grammar)

cannot stand by idly and watch / unable to put up with it any longer

acceptable / passable / justifiable / (of a course of action) to make sense

past participle (in European grammar)

past tense

past experience

to faint

Today is the key to the past.