alone lonely lone 三者之间的区别

alone adj./adv.单独的
Leave me alone!

lonely adj.孤独的
I feel lonely.

lone adj. 孤独的, 独立的
Lone fathers tend to be more sensitive on this topic.
单身父亲会对这个话题比较敏感。

alone,lonely,lonesome
These adjectives are compared as they describe lack of companionship.
这些形容词在表示缺少伙伴这个意思时可进行比较。
Alone emphasizes being apart from others but does not necessarily imply unhappiness:
Alone 强调不和他人在一起但并不意味不快乐：
“I am never less alone, than when I am alone” (James Howell).
“我从来不比自己独处时更孤独” （詹姆斯·豪威尔）。

Lonely often connotes painful awareness of being alone:
Lonely 常指痛苦地意识到自己独自一人：
“‘No doubt they are dead,’ she thought, and felt . . . sadder and . . . lonelier for the thought” (Ouida).
“毫无疑问他们都死了，她越想越感到伤心和孤单” （维达）。
Lonesome emphasizes a plaintive desire for companionship:
Lonesome 强调一种伤感的对伙伴的渴望：
“You must keep up your spirits, mother, and not be lonesome because I'm not at hom