caused例句
His moodiness may have been
caused by his poor health.
他的喜怒无常可能是身体欠佳所致。
The drop was
caused partly by the pound's strength against the dollar.
下降的部分原因在于英镑对美元的升值。
Overproduction and consequent low market prices for wine
caused economic tremors.
葡萄酒生产过剩及由此造成的市价低迷引起了经济波动。