メス、a knife with a small sharp

spreading widely throughout an area 、広がる

予測する、will happen in the future

差し出す、hold out or put forward to some

偶然（付随して起こる）、happening as a minor accompaniment to something else.

something you’ve done しわざ、手仕事

behavior that conforms to accepted standards 、礼儀正しさ、礼儀作法

小さくて弱い、small and weak

強調する、明確にする、to make an evident, emphasize