lasting

动词 last:

1. persist for a specified period of time
   同义词：last, endure
2. continue to live; endure or last
   同义词：survive, last, live, live on, go, endure, hold up, hold out

形容词 lasting:

1. continuing or enduring without marked change in status or condition or place
   同义词：permanent
2. existing for a long time
   同义词：durable, long-lasting, long-lived
3. retained; not shed
   同义词：persistent
4. lasting a long time without change

1. They teach you English in an intensive course lasting just a week; it's quite an intensive few days!
   他们用一周时间教速成英语课程，那几天可真紧张！
2. First impressions are most lasting.
   [谚]最初的印象最深刻。
3. The treaty will be the threshold of lasting peace.
   这个条约将成为持久和平的开端。
4. This agreement will pave the way for a lasting peace.
   这个协议将为持久和平铺路。
5. Lasting through the night.
   整夜的持续了一整夜的
6. Lasting or living for two years.
   持续两年的，生活两年的
7. Continuing or lasting for a month.
   持续或连续一个月的
8. Having lasting significance or worth; enduring.
   历久不衰的，持续的有永久的意义或价值的; 持久的

last.ing

adj.（形容词）
Continuing or remaining for a long time; enduring:
耐久的：持续或保持长时间的；耐久的：
例句：
a lasting peace.
持久的和平

n.（名词）
A sturdy twilled fabric.
斜纹呢

【引伸】
last.ingly
adv.（副词）
last.ingness
n.（名词）