to be so happy that it’s hard to contain emotions
感情を抑えきれないほど幸せである (kanjo o osaekirenai hodo shiawase de aru)
"The parents burst with joy when their child won the prize."
"子どもが賞を取ったとき、両親は喜びでいっぱいになった。" (kodomo ga sho o totta toki ryoshin wa yorokobi de ippai ni natta)
too difficult to understand
to do your fair share of work
always busy or active; traveling a lot
to continue working even when you are tired or out of energy
to be caught in the act of doing something wrong
not paying attention; lost in thought
