青年は

as for the young man

→ 青年
phrase Rare #36,466
as for the young man 青年 means “young man” or “youth,” and は marks it as the topic. Depending on context, 青年は? can mean “What about the young man?”
JA: 青年は駅の前で友達を待っている。
EN: The young man is waiting for his friend in front of the station.

その青年は向かいの家から出てきた

The young man came out of the house across the street.

クー失礼忘れてた青年は

Kuu—sorry, I forgot. And what about the young man?

— 不思議惑星キン・ザ・ザ (1986)

青年は失恋した

The young man had his heart broken.

今日の青年は学問を軽視する傾向がある

Young people today tend to take education lightly.