Meaning of TAKE INTO ACCOUNT and ACCOUNTABLE FOR

[sakoos]

How do you use this word please?

1. Take into account
2. accountable for

Thanks

English Teacher (Thai national) in Phuket
_________________
Great pleasure to be advised by all of the Native English speakers.

[Jamie (K)]

You have to take travel time into account.
= You have to consider travel time.

We didn't take into account the cost of materials.
= We didn't include the cost of materials in our calculation.

If anything goes wrong, I am accountable.
= I'm the one who suffers, has a problem, has to answer if anything goes wrong.

The law holds parents accountable for their children's crimes.
= If the child commits a crime, his parents will be punished.