1. involve /?n?v?lv/ vt. (使)参加,加入 involve
2. be involved in 参入,卷入,与......有关联 be involved in
3. pityingly /?p?ti??li/ adv. 同情地,怜悯地 pityingly
4. struggle /?str?gl/ vi. 艰难地行进 struggle
5. campus /?kæmp?s/ n. (大学、学院的)校园,校区 campus
6. case /ke?s/ n. 容器;箱;盒 case
7. heavy instrument cases 笨重的乐器箱 heavy instrument cases
8. turn up 出现,到来,露面 turn up
9. swear /swe?(r)/ vt. 郑重承诺;发誓要 swear