Tā shì yí wèi yǒu yuǎnjiàn, yǒu dàlüè de zhèngzhìjiā.
He was a statesman of foresight and grand designs.
Tips
usage
For "roughly", everyday speech prefers 大概 or 大致. The "grand strategy" sense lives mainly in the chengyu 雄才大略 (great talent and bold vision), said of founding emperors and great leaders.
