a conflict between two determined people
两个决心坚定的人之间的冲突 (liǎng gè juéxīn jiāndìng de rén zhī jiān de chōngtú)
"It was a clash of wills between the manager and the employee."
"这是经理和员工之间的克拉什 夫 威尔斯。" (Zhè shì jīnglǐ hé yuángōng zhī jiān de clash of wills.)
living a life that one always desired
to work together to solve a problem
facing two difficult choices
to reduce spending; to save money due to financial constrain...
to delay making a final decision so you have choices
to protect your computer system or network from attacks