For example, in Australia, the main constraints faced by foreigners is to obtain the approval of the local foreign investment review board before they can be traded.

比如在澳大利亚，外国人面对的最主要限制是必须先获得当地外资检讨局的批准，才可进行买卖。

youdao

The deal is subject to approval from Australia's Foreign Investment Review Board.

BBC: Singapore Airlines increases stake in Virgin Australia

Australia puts every foreign investment before a review board, and it is deeply concerned about China, which may not operate as a typical commercial investor trying to maximise the value of a resource, but rather as the representative of buyers who would like to do the reverse.

ECONOMIST: What China wants and can offer for its money