Translation of "Joys" in Japanese

Mingle your joys sometimes with your earnest occupation.

ときに君の喜びと君の真剣な職業とを交流せしめよ。

The joys of the world do but little.

この世の喜びはほんのすこししかない。

The joys of parents are secret, and so are their grief's and fears.

両親の喜びは外に現れない。その悲しみや不安もまたしかり。

- I'll share both troubles and joys with you.
- I'll go through both the good times and the bad with you.
- I'll stay with you through both the happy times and the sad times.

私は貴方と苦楽を共にしよう。