to renounce

基本解释

Not every American who seeks to renounce US citizenship does so for tax reasons.
竝不是所有人都是因爲稅收的原因而放棄美國國籍。
Hence, not only is there no direct correlation between freedom and power, but one may need to renounce to some power in the name of code quality.
所以，自由與強大之間不但沒有必然聯系，而且我們很有可能爲了代碼質量而放棄一些強大的功能。
She used to say, in later life, that she aged ten years in 1936 and the one thing for which Wallis never forgave the Duke of Windsor was his decision to renounce his throne.
她在後來的嵗月裡曾經說過，1936年她一下子老了十嵗，有一件事華麗斯永遠不會原諒溫莎公爵，那就是他決定放棄王位。

Hamas refuses to renounce violence or recognize Israel, and Israel says as long as the group rules Gaza, there cannot be a Palestinian state.
Miliband thanked the Iraqi authorities for their efforts in Moore's release and praised the government's process of national reconciliation with armed groups prepared to renounce violence.
Hamas refuses to renounce violence or recognize Israel.

Western countries are concerned by Hamas' refusal to renounce violence and recognize Israeli statehood.
NPR: Russia, Hamas and the United States