The survey was confined to the Eighth U. S. Army area.

调查的范围只限于在美国陆军第八区。

youdao

S. figure had declined in each annual survey after the first one, until last year.

在第一次调查后，美国的每年调查数字都在下降，直到去年。

youdao

S. figure had declined in each annual survey after the first one, until last year.

在第一次调查后，美国的每年调查数字都在下降，直到去年。

youdao