a helping hand

assistance

助手，援助之手

she was always ready to lend a helping hand.

她總是樂于伸出援助之手。

so help me (God)

used to emphasize that one means what one is saying

（上帝）作證（用于強調(diào)某人說話算話）

there is no help for it

there is no way of avoiding or remedying a situation

（情形、處境）無可避免，無法補救

help (oneself) to

To serve or provide oneself with

自用：用…招待自己或提供…給自己

Help yourself to the cookies.

請隨便吃點點心吧

&I{Informal} To take (something) without asking permission

【非正式用語】 偷竊，竊取：沒有得到允許而拿取（某物）

The thief helped himself to our family silver.

小偷竊取了我家的銀子