・concerned about:～について心配している
I'm concerned about our latest sales figure.
She's concerned about her daughter's temperature.
・privilege:特権、特典
wealthy people enjoy many privileges.
Flying in a private jet is a privilete available to very few.
・opposed to:～に反対して
As a vegitarian, he is opposed to eating meat.
They are opposed to each other's ideas.
・wear out:～を使い古す
The equipment in this old factory is worn out.
These old jeans are worn out.
・sort out:～を処理する、解決する
There is one final issue to sort out.
There are still a few problems we need to sort out.
・keep an eye on:～から目を離さない、～に注意する
Someone needs to keep an eye on these kids.
You should keep an eye on the time, so you don't miss a flight.
I'm concerned about our latest sales figure.
She's concerned about her daughter's temperature.
・privilege:特権、特典
wealthy people enjoy many privileges.
Flying in a private jet is a privilete available to very few.
・opposed to:～に反対して
As a vegitarian, he is opposed to eating meat.
They are opposed to each other's ideas.
・wear out:～を使い古す
The equipment in this old factory is worn out.
These old jeans are worn out.
・sort out:～を処理する、解決する
There is one final issue to sort out.
There are still a few problems we need to sort out.
・keep an eye on:～から目を離さない、～に注意する
Someone needs to keep an eye on these kids.
You should keep an eye on the time, so you don't miss a flight.