翻译：显然她昨天晚上熬夜了,难怪她英语课上要睡觉.
问题描述：
翻译：显然她昨天晚上熬夜了,难怪她英语课上要睡觉.
答
It's absolutely that she stayed up late last night,no doubt she slept in English class.
答
It's obvious that she stayed up late last night,no wonder she wanted to sleep in English class.