I have never seen a worse case of foot in mouth disease.

我从来没有见过比这样出语不当更严重的情形了。

youdao

He has foot in mouth disease because he always says something tactless.

他有说错话的毛病，因为他常常说话没有技巧。

youdao

Markets have also been affected by recent import restrictions on meat from Brazil, the largest meat exporting country, in response to recent cases of Foot and Mouth Disease (FMD).

巴西是最大的肉类出口国，由于最近出现的口蹄疫病例而对巴西肉类采取的进口限制已经使市场受到影响。

youdao

Much will depend on whether Mr Ignatieff cures his current bout of foot-in-mouth disease.

ECONOMIST: An intellectual struggles to adapt to a political campaign

In many ways, this was a fairly typical intervention from Juncker, who has a touch of foot-in-mouth disease.

FORBES: Would A Greek Exit Really Be Manageable?

On the Republican side, where ten rivals are squeaking round him, George W. may yet be tripped up by his rakish past or by his father's old ailment, foot-in-mouth disease.

ECONOMIST: All sewn up?