- 以 prepositionby means ofto use; by means of; with; using the tool or method introduced
- 失败 失敗 verbnounto failto be defeated in a competition or battle; to fail in an attempt, task, or experiment
- 而 particleconjunction[adverbial linker]Connects an adverb-like description to the following verb to show the manner, cause, or basis of an action.
- 告终 告終 verbto endto come to an end; to reach a conclusion; to be formally concluded