把“发誓”这个单词翻译成英文

swear.....

....靠，有一个人回答了，怎么不给人家分？？

Pledge绝对不是发誓，只能是宣誓，如向某某团结或国家表示效忠。
Promise也不对，promise是承诺的意思。
答案惟有swear, make a swear, make a swearing promise，swear/make one's oath, vow，take a vow

lianggc的答案涵盖较正确。

swear, make a swear, make a swearing promise，swear one's oath, vow

应该是 make a promise,swear

vow, swear, pledge

swear