The US president tweeted he was not a "big fan" of the new embassy - which is moving from Mayfair to south London.
He blamed Barack Obama's administration for a "bad deal" despite the fact the move was agreed under George W Bush.
他指责了巴拉克奥巴马(Barack Obama)政府的“糟糕的主意”，尽管这一举动在乔治布什(George W Bush) 任内早已达成了一致。
Reason I canceled my trip to London is that I am not a big fan of the Obama Administration having sold perhaps the best located and finest embassy in London for “peanuts,” only to build a new one in an off location for 1.2 billion dollars. Bad deal. Wanted me to cut ribbon-NO!