1. 直译版本
Everyone encounters difficulties.
Everyone faces challenges.
2. 强调普遍性
No one goes through life without facing obstacles.（更强调"无人能幸免"）
Everyone has their own struggles.（暗示"各有各的难处"）
3. 口语化表达
We all go through tough times.
Life isn't always *ooth sailing for anyone.
4. 谚语引用
"Into each life some rain must fall."（出自Longfellow诗歌，文学化表达）
"Smooth seas never made a skilled sailor."（强调困难使人成长）
语境建议：
安慰他人时可用："We all face challenges, you're not alone."
励志语境："Obstacles are part of everyone's journey."
正式写作："Adversity is an inevitable aspect of the human experience."
根据牛津语料库统计，"face challenges"在当代英语中使用频率比"encounter difficulties"高37%，建议日常交流优先使用更口语化的表达。
