Dictionary

[əˈtempt] v., n.

vt.

1. attempt to study / to answer ប៉ុនប៉ង.
2. attempt a conversation ប៉ុនប៉ង​សម្រេច​អ្វី​មួយ, I will attempt to get better grades.

n.

1. attempt (to do sth.) | attempt (at sth./at doing sth.) ការ​ប៉ុនប៉ង, strong attempt, He made an attempt to climb Mount Everest.
2. make an attempt on his life ប៉ុន​ប៉ង​សម្លាប់.

Word Family: attemptable adj., attempter n.

More examples 

Musk claims two attempts on his life were foiled