to add something extra for free; to include casually
無料で何かを加える; カジュアルに含める (muryō de nanika o kuwaeru; kajuaru ni fukumeru)
"The seller threw in a free cover with the phone."
"売り手は電話に無料のカバーを追加した。" (urite wa denwa ni muryō no kabā o **tsuika shita**.)
to reduce mental or emotional activity to relax
to understand something deeply or clearly through experience
to change from one song, station, or style to another
to take great pleasure in something
to resist or challenge a proposal or action
to find a way to overcome a problem or restriction
