句子包含一个 'can only be' 的被动语态结构，强调了在特定条件（look back）下才能实现某种状态（seen clearly）。
The process of seeking balance in love is not filled with pain alone, but is also full of joy. Throughout this journey, you come to understand yourself better, and you gain a deeper understanding of your partner. Whether intentionally or by chance, you both continually discard irrational approaches based on mutual understanding and respect.
Crying is not a sign of weakness, but rather a result of having been strong for too long.
Sometimes I remain silent. It is not because I am unhappy, but simply because I wish to clear my mind.
When we broaden our minds, everything appears more natural; when we maintain optimism, we can truly experience happiness in life.
Always maintain a love for life within your heart, and face life with a warm and open spirit.
Many things can only be seen clearly when we look back after a certain distance has passed.
If you insist on viewing simple matters as extremely serious, you will only cause yourself pain.
爱情寻求平衡的过程，并不只有痛苦，还有许多快乐。因为在这个过程中，你会更加了解自己，也会更加了解对方。无论你是有意或是无心，你们都在彼此体谅和尊重的基础上不断的去废除着不合理的方案。
哭，并不是因为脆弱，而是因为坚强得太久。
有时我沉默。不是不快。只是想把心净空。
人要想开点，一切看的才会自然；人要乐观一些，生活才能体会幸福。
内心始终保持对生活的热爱，始终用一颗温暖的心去面对人生。
很多事，唯有当距离渐远时，才能回首看清它。
你硬要把单纯的事情看得很严重，那样子你会很痛苦。