has declined considerably
已经大幅下降
以上为机器翻译结果，长、整句建议使用 人工翻译 。
But the gap has narrowed, partly because the positive image of Americans has declined considerably since 2002.
ECONOMIST: How others see Americans
Tornado deaths during the past 50 years have declined considerably, indicating our forecasting and warning skill has improved considerably.
CNN: The making of a nightmare tornado
应用推荐
模块上移
模块下移
不移动