consider; ponder; think over [of]; 考虑
think deeply and plan carefully; be foresighted and plan for the future 深谋远虑
worry overmuch; 过虑
misgivings; 疑虑
Lü Gui 虑癸
牛津高阶第八版
美国韦氏词典
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维基百科 (自由的百科全书)