My younger brother is very energetic and loves to play football every day. （我弟弟精力非常充沛，每天都喜欢踢足球。）

She looks much younger than her actual age with that new hairstyle. （换了那个新发型后，她看起来比实际年龄年轻得多。）

The younger generation has different values and lifestyles compared to the older one. （与老一辈相比，年轻一代有不同的价值观和生活方式。）

He is younger than me but more experienced in this field. （他比我年轻，但在这个领域更有经验。）

Younger children often have vivid imaginations and love to tell stories. （年幼的孩子往往有丰富的想象力，喜欢讲故事。）

My younger sister is learning to play the piano and she's making great progress. （我妹妹正在学弹钢琴，她进步很大。）

The younger employees are bringing fresh ideas to the company. （年轻员工给公司带来了新的想法。）

You should be more patient with younger people as they are still learning. （你应该对年轻人更有耐心，因为他们还在学习阶段。）

Among the three sisters, the younger one is the most outgoing. （在三姐妹中，最小的那个最外向。）

Younger trees need more care and protection to grow well. （幼树需要更多的照料和保护才能茁壮成长。）

He always tries to help younger students with their studies. （他总是尽力帮助 younger 学生学习。）

The younger athletes showed great potential in the competition. （年轻运动员在比赛中展现出了巨大的潜力。）

She has a younger cousin who adores her very much. （她有一个非常崇拜她的表弟。）

We should encourage younger artists to express their unique styles. （我们应该鼓励年轻艺术家表达他们独特的风格。）

Younger workers are more adaptable to new technologies. （年轻工人对新技术的适应能力更强。）

My younger nephew is so cute and he always makes us laugh. （我小侄子太可爱了，总是让我们发笑。）

The younger generation is more concerned about environmental issues. （年轻一代更关心环境问题。）

They organized a special event for younger members of the community. （他们为社区的年轻成员组织了一个特别活动。）

Younger readers prefer books with more pictures and exciting plots. （年轻读者更喜欢有更多图片和精彩情节的书籍。）

The younger volunteers dedicated a lot of time to helping the poor. （年轻志愿者投入了大量时间帮助穷人。）