by choice

基本解釋

When he is 25, he is with you only by choice.
而當(dāng)他到了25歲，就可以選擇是否和你在一起。
Of course, for some parents, having just one child is not by choice, but by chance.
當(dāng)然，對(duì)于一些夫婦來(lái)說(shuō)，只生一個(gè)孩子并非出于選擇，而是出于意外。
ONE fear of European Union members outside the euro, either by choice or because they are not ready to join it, has been that they will be cut out of the big decisions being taken in Brussels.
不管是出于選擇也好還是由于根本就不打算加入也好，歐元區(qū)外的各歐盟成員國(guó)擔(dān)心的是布魯塞爾方面在做重大決策時(shí)，將對(duì)他們不予以考慮。

They did so by choice or because of financial need or both.
He was a hobo by choice: As a little boy, he'd seen a hobo come up to ask his mother for a piece of pie and she had given it to him and when the hobo went off down the road the little boy had said, "Ma, what was that fellow?" "Why, that's a hobo."
他是自愿成為流浪漢的：,當(dāng)他還是個(gè)小男孩的時(shí)候，他見(jiàn)過(guò)一個(gè)流浪漢向他媽媽,要一塊派，他媽媽給他了,于是當(dāng)流浪漢離開(kāi)的時(shí)候小男孩就問(wèn)，“媽媽，那個(gè)家伙是誰(shuí)“，“是個(gè)流浪漢“
耶魯公開(kāi)課 - 1945年后的美國(guó)小說(shuō)課程節(jié)選
And x0 I'm going to reduce to 0 by choice of my origin being here.
0 等于零,因?yàn)槲野言c(diǎn)取在這里
耶魯公開(kāi)課 - 基礎(chǔ)物理課程節(jié)選

By heritage and by choice, the United States of America will make that stand.
CENTERFORSECURITYPOLICY: UN told to join US or become irrelevant

Color By Your Choice 顏色由您選擇
Competing by Restricting Choice 通過(guò)限制選擇來(lái)進(jìn)行競(jìng)爭(zhēng)搜索平臺(tái)案例分析
By Their Choice 根據(jù)選擇
I stand by my choice 我堅(jiān)持我的選擇
Challenge by Choice 自發(fā)性挑戰(zhàn);選擇挑戰(zhàn)