Hawker Siddeley tried to hedge its bets by diversifying into other fields.霍克•西德利试图通过进入其他领域多样化其发展来规避风险。

Forecasters are hedging their bets about the outcome of this Saturday's Louisiana governor's race.预测者对本周六路易斯安那州州长竞选的结果骑墙观望, 多手下注。