to hide or suppress your emotions
感情を隠したり抑えたりする (kanjo o kakushitari osaetari suru)
"Don't bottle up your feelings; talk about them."
"感情を押し殺さないで、話し合いましょう。" (kanjo o oshikorosanai de hanashiaimasho)
to block an area by using a rope or barrier
political activities that are considered dishonest or unethi...
to work late into the night
a sudden and unexpected event or news
to show compassion or kindness
A difficult task or challenge.