Betake yourself to your studies.
要专心于你自己的学习。

I would leave you in the old world, and betake myself to the new.
我会让你留在旧世界，而我自己去新世界。

I would have thee betake thyself to play, and leave me to speak with him that comes yonder.
我想让你自己去玩一会儿，留下我和走来的那人谈一谈。

and he had betaken himself to the Three Dauphins
他去的地方便是那三太子旅舍。

Hitherto she had steadily borne up against the pressure of malady, and had not betaken herself finally to bed
至今她始终跟病魔顽抗，并没就此一病不起。

First with a cloth moistened with a wettability powder again, reboot or bribetaking.
不后用布蘸湿润粉擦了几遍，开机后还是呈现赃污。