1.clue n.线索;提示
The vital clue to the killer's identity was his nickname, Peanuts.
查明杀手身份的重要线索是他的外号叫“花生” 。
2.indicator n.指示器
Birthplace data are only the crudest indicator of actual migration paths.
出生地信息只能非常粗略地显示实际移民过程 。
3.longevity n.长寿;寿命
We wish you both health and longevity.
我们祝愿您二位健康长寿 。
4.span vt.缚住或扎牢;跨越时间或空间
His professional career spanned 16 years...
他的职业生涯持续了 16 年 。
5.briskly adv.轻快地;活泼地
He walked briskly, but without breaking into a trot.
他轻快地走着,但没有突然小跑起来 。
6.conclude vt.得出结论;缔结
If the clubs cannot conclude a deal, an independent tribunal will decide.
如果俱乐部之间无法达成协议,将由一个独立的仲裁委员会来裁定 。