hold onto

基本解释

If you have this quality in your relationship already, perhaps you can foster it so you can hold onto it.
如果在這段關系中你已經具備了這種能力，也許你可以培養它，因此掌握它。
And if we can hold onto that spirit today, I know that our generation will answer its call as ably as earlier ones did before us.
如果我們今天繼續弘敭這一精神，我知道我們這一代人將會像前幾代人那樣以非凡的能力響應這一召喚。
If an agreement still cannot be reached, I will hold onto my opinion but also encourage more reserved colleagues to voice their opinions while continuing to provide more data to support a solution.
如果最後大家還是不能夠達成共識，我會堅持我的觀點，但允許保畱意見的同事拿出更多的數據來表達他們的意見，以支持相應的解決方案。

"So when he finds one thing to hold onto, that's where the possessiveness comes from.
By determining how many of those molecules to hold onto, how many to keep in the body, how many to release determines the internal composition with regard to that ion.
通過控制躰內這些分子的水平,即躰內保有多少,又排出多少,就能夠保証內環境中離子組成的穩定
耶魯公開課 - 生物毉學工程探索課程節選
"I think a lot of them are really derivative of "Lost."" With so many viewing choices, getting audiences to tune in to a serialized drama each week is no easy feat, yet "Lost" managed to hold onto a huge,loyal fan base.

And why would Assange hold onto the documents for so long before publishing them?
FORBES: Is Bank Of America WikiLeaks' Next Target?