He showed no interest in the world around him. 他對周?chē)囊磺卸疾桓信d趣。
Their failure to act is indicative of their lack of interest/indicative that they have no interest in the problem. 他們沒(méi)采取行動(dòng)，表明他們對這個(gè)問(wèn)題不感興趣。
The subject may be full of interest to you, but it holds no interest for me. 這個(gè)問(wèn)題即使你興味盎然，我也是興味索然。
As a matter of fact, I have no interest in maths. 事實(shí)上，我對數學(xué)不感興趣。
