简单
{{ number_format(($skill['simple_accuracy'] ?? 0) * 100, 0) }}%
中等
{{ number_format(($skill['intermediate_accuracy'] ?? 0) * 100, 0) }}%
困难
{{ number_format(($skill['advanced_accuracy'] ?? 0) * 100, 0) }}%
已练习 {{ $skill['total_questions_attempted'] }} 题
@if ($skill['practice_streak'] > 0)
• 连续 {{ $skill['practice_streak'] }} 天
@endif