sighting
n instance of sb/sth being seen 被看见的人或事物; 看见; 见到
several reported sightings of the escaped prisoner 据称有几次见到了那个逃犯
the first sighting of a new star 一颗新星首次有人见到.
🗣️ 情景例句
Don't lose sleep over it.
别因为这事儿睡不着觉。
He is very hard to handle.
他很难应付。
Growth, however, brings new problems and concerns.