他开始慢慢地重新履行起一些职责，但是皇位继承已经是泰国危机背景下不言而喻的事情。

He has begun to resume some duties from hospital, but a royal succession looms as the unspoken backdrop to Thailand's crisis.

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他慢慢地睁开眼睛，并开始痛苦地呻吟。

Slowly, he opened his eyes. As he did so, he began to groan with pain.

《柯林斯英汉双解大词典》

渐渐地，他的脸色开朗了，开始慢慢地长时间地挂着微笑。

Gradually his countenance cleared, and he began to smile long, slow smiles.

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