有几个英语句子希望帮忙翻译一下！

没兴趣的人还回答干嘛，大牌脾气，其实不就是为了那2分。

When having dinner, let the elders eat first.
Don't stick the chopsticks in the bowl.
Don't tap the bowl with chopsticks.
Don't open the packaging of the gift when the guests are still around.
When receiving a gift, use both hands.

你还是悬点分。
不然我没有兴趣。
no bounty，no encouragement.

In dinner, the elder should move first to start the eating.
Never put the chopstick into the bowl vertically.
Never tap the stick onto the bowl.
You shouldn’t open the gift-box before guest leaving.
To accept the gift with two hands.

It's chinese customs at dining.

"let the seniors/elders eat first"
"don't stand the chopsticks through your rice"
"don't knock the chopstick on the bowl"
"don't open your gift if the sender's around"
"meet the gift with hands"