- 重点词汇
- 极限
limit; extreme; depth; margin; boundary; utmost; extremity; ultimate
- 挑战
challenge; dare; defiance; take on; defy; challenging; defiant
- 宝藏
treasure; hoard; trove; treasure trove; hidden treasure; precious deposits; bottomless pit
- 和美
harmonious and beautiful; peaceful and pleasant; amicable; serene
- 乡村
countryside; village; rural area; country; rural; rustic; pastoral; bucolic; down-home; countrified; cornpone