例句：
He has finally cracked the system after years of painstaking research.
經過多年的努力研究，他終于找到了破解這個系統(tǒng)的辦法。
His painstaking efforts to attain his pilot's licence is praiseworthy.
他為獲得飛行員執(zhí)照所下的苦功是值得贊揚的。
They were locked in a passionate embrace.
他們熱烈地擁抱在一起。
We were both very tender and passionate towards one another.
我們相親相愛，如膠似漆。
Persevering in Reform and Promoting the Healthy Development of Medical Institutions
堅持改革不動搖促進醫(yī)療機構健康發(fā)展。