1.
bitter-sweet experiences/memories
苦乐交织的经历 [回忆]
2.
Adhering to Beliefs--No sorrow Means Happiness--On the Outlook of Suffering and Happiness in Confucian School of Idealist Philosophy of the Ming Dynasty;
践行义理,不忧即乐——论明代理学中的苦乐观
3.
Jim and Anne have now resolved to take one another for better for worse.
吉姆和安妮已海誓山盟苦乐与共。
4.
"Fourthly, if no distinction is made between large tasks and small ones, some will have a harder time than others. "
"第四件,任无大小,苦乐不均"
5.
He seems to have gone through the sweets and bitters of life.
他好像饱尝过人生的苦乐。
6.
He affected no absolute superiority to all pleasure and pain, to all joy and grief
他并不装作把苦乐悲欢一概置之度外。
7.
a cry of joy (pain, etc.)
欢乐（痛苦）的叫声
8.
Pain past is pleasure.
过去的痛苦就是快乐
9.
Playing the zither under a Chinese pistache tree/seeking happiness from Bitterness
黄连树下弹琴,苦中作乐
10.
Take a pain for a pleasure all wise men can .
智者均能以苦为乐。
11.
spasmodic periods of happiness followed by misery
时而快乐, 时而痛苦.
12.
Pleasure alloyed with pain.
欢乐因痛苦削弱了。
13.
Sadness and gladness succeed one another.
乐极生悲，苦尽甘来
14.
Joy is the antithesis of sorrow.
欢乐是苦恼的对立面。
15.
The choice rests with me: suffer or enjoy.
我可以选择，受苦或享乐。
16.
the pain of loneliness.
生活中有欢乐，也有痛苦。
17.
You take delight in my pains.
你把欢乐建立在我的痛苦之上,你以我的痛苦为乐.你把我的痛苦当作你的快乐.你兴灾乐祸.
18.
celebrate(esp the end of a hard day's work)by drinking or distributing strong alcoholic drink
（尤指辛苦一天后）喝酒乐一乐,分发酒让大家乐一乐.