Akihito, the emperor of Japan, abdicated. He was succeeded by his son, Naruhito.

日本明天皇退。其子皇太子德承了他的王。

The crown prince and princess only have one child, 17-year-old Princess Aiko.

皇太子和太子妃只有一个孩子，17岁的爱子公主。

His son, Crown Prince Naruhito will succeed him as Japan's 126th emperor.

他的儿子、德皇太子，成为日本第126任天皇。

You can still provide a king with an heir.

你依然可以为国王生下皇太子。

His eldest son, Naruhito, will ascend the throne tomorrow.

他的大儿子德皇太子于明天登基。

He expressed his hopes for the new era to start when Crown Prince Naruhito ascends the throne.

他表达了对于皇太子德亲王即登基的新时代的愿。

Crown Prince Naruhito will become emperor on May 1, one day after Japanese Emperor Akihito leaves the position.

皇太子德（Naruhito）在明天皇退次日，即5月1日即新天皇。

They're down to only three male heirs left - they've got Akihito's brother, Naruhito's brother and Naruhito's young nephew.

现在日本皇室只有三男性承人，分别是明天皇的弟弟、德皇太子的弟弟以及德皇太子年轻的侄子。

At age 20, he became the first Japanese Crown Prince to travel abroad.

20岁时，他成为首出访海外的日本皇太子。

" Some sovereign prince, handsome, witty, well-made, a hero in war, and twenty years old at the most" .

“某皇太子， 英俊潇洒，体格健壮，打仗汉，顶多二十岁” 。

On April 30, the Japanese emperor will turn over his official duties to his son, Naruhito. There will be a new Empress Masako.

4月30日，日本天皇让给儿子德皇太子。雅子也被封为皇后。

He made way for his son Crown Prince Naruhito to become the new emperor. Akihito decided to step down because of his health.

他为他的儿子皇太子德让路，让他成为新皇。由于健康原因，明天皇决定退。

On the appointment of the Crown Prince the Emperor issued a decree reducing all sentences by one degree, and abolishing the sentence of death from a number of crimes.

在任命皇太子后，天皇颁布了一项法令，所有刑罚减一级，并废除了一些罪行的死刑。

Ah! if only the Prince Imperial were not so young! Cornudet, listening to them, smiled like a man who holds the keys of destiny in his hands. His pipe perfumed the whole kitchen.

唉，如果皇太子不是那么年轻就了！科尔尼代在一旁听着，脸上带着那种洞悉天命的人的微笑。他的烟斗使整个厨房充满了香味。

He was educated at the court of  the Emperor alongside the Emperor's son, and from a young age was set upon a path through  the high levels of Roman politics.

他曾在皇帝的宫廷中与皇太子一同接受教育，从小就走上了罗马高层政治的道路。

And on Wednesday, his son, Crown Prince Naruhito will become the 126th emperor to ascend to Japan's Chrysanthemum Throne, the name given both to the emperor's position and to his seat, used during the coronation ceremony.

星期三，他的儿子，德皇太子成为第126天皇，登上日本的菊花王，这是在加冕典礼期间给天皇的置和座起的名字。