Don't waste your school years, son, they can determine your future.
孩子,别荒废你的学业,它们对你的未来有决定作用。
I usually go to bed at about midnight.
我通常在大约半夜睡觉。
But the station master was adamant: rules could not be broken and she had to watch that train disappear towards her destination while she was left behind.