${[
{rank:1,name:'林大仁',hours:48,emoji:'👴',badge:'🥇'},
{rank:2,name:'陳小美',hours:32,emoji:'👩',badge:'🥈',isMe:true},
{rank:3,name:'王志明',hours:28,emoji:'👨',badge:'🥉'},
{rank:4,name:'張美玲',hours:21,emoji:'👵',badge:''},
{rank:5,name:'李建國',hours:19,emoji:'👦',badge:''},
].map((p,i)=>`
${p.badge||p.rank}
${p.emoji}
${p.name}${p.isMe?' (我)':''}
本月貢獻
${p.hours}h
`).join('')}