- 失败 失敗 verbnounto failto be defeated in a competition or battle; to fail in an attempt, task, or experiment
- 是 verbto beto be; to correspond to; connects a subject to its identification, characterization, or identity
- 成功 verbto succeedto achieve an expected or desired result; to accomplish
- 之 particle[possessive]Connects a describing word or phrase to the noun it describes, similar to 的 but used in formal or literary writing.
- 母 nounsource(bound form) source; origin; something that yields or produces other things