物体: object, body, substance...
言论: expression of opinion, views, remarks, arguments...
棘手: estimate; evaluate; take stock of; size up; calculate; appraise; reckon; estimation; forecast...
回归: to return to, to retreat, regression (statistics)...
拘留: to detain (a prisoner), to keep sb in custody...
咱: we; us...
玉米: corn, maize...
洋: ocean, vast, foreign, silver dollar or coin...
沿海: coastal...
限度: limitation, limit...
