- 重点词汇
- 如何
how
- 知道
know; tell; see; ken; be aware of; realize; understand; discern; be conscious of; let into; wise up; put wise to; aware; conscious; cognizant; knowledge; awareness; cognizance
- 自己
oneself; self; own; personal; auto-
- 是否
whether; if; isn't it
- 前世
preexistence; previous life; past life; former existence; incarnation