for all someone is worth informal 非正式

as energetically or enthusiastically as someone can

尽力，拼命

he thumps the drums for all he's worth.

他拼命地击鼓。

so as to obtain everything one can from someone

榨干某人所有

the youths milked him for all he was worth and then disappeared.

年轻人榨干了他的所有，然后消失了。

for what it is worth

used to present a comment, suggestion, or opinion without making a claim as to its importance or validity

不论真伪；不论好坏

for what it's worth, she's very highly thought of abroad.

不论真假，海外都很看重她。

worth it

(informal)sufficiently good, enjoyable, or successful to repay any effort, trouble, or expense

(非正式)值得的；值得麻烦的；值得花钱的

it requires a bit of patience to learn, but it's well worth it.

学习需要一点耐心，但完全值得付出。

worth one's salt

it requires a bit of patience to learn, but it's well worth it.

学习需要一点耐心，但完全值得付出。

worth one's while (或 worth while)

it requires a bit of patience to learn, but it's well worth it.

学习需要一点耐心，但完全值得付出。

for all (one) is worth

To the utmost of one's powers or ability.

尽全力：至某人力量或能力的极限

for what it's worth

Even though it may not be important or valuable

不论好坏：即使可能不重要或价值不大

Here's my advice, for what it's worth.

这是我的建议，尽管可能用处不大，你姑且听听