以逸待劳， 以主制客， 此乃百战百胜之势。

We are as hosts at home awaiting the arrival of our weary visitors. This will give us victory in every battle.

《新英汉大辞典》

此乃我全部力量和自豪的源泉。

This is the source of all my strength and pride.

youdao

此乃特殊选择。

Thisis a peculiar choice.

youdao

He eventually switched; his New York this happened in many regiments in the Civil War it took so many casualties it ceased to exist and he switched to a Connecticut regiment and he served that Connecticut regiment through the summer of 1864.

他最终换了军队,内战期这很平常,他所在的纽约军队伤亡惨重,全军覆灭,他来到康乃狄格军队,他一直在此服役,度过了1865年夏

耶鲁公开课 - 美国内战与重建课程节选