Her attempt to convince me was halfhearted.

她半心半意。

" And one can't drive a Volvo all of one's life, " he said with an attempt at a halfhearted smile.

“总不能一辈子开沃尔沃。”他口是心非着。

" Hey, Mike, " I called, waving back, unable to be halfhearted on a morning like this.

“嗨，迈克。”喊着，向他挥手。不能在这样一个早晨表无兴致。

I mean, this was always the Wild West and sort of halfhearted efforts at regulating, or pretending to regulate, just made things worse.

的意思是， 这一直是狂野的西部，在监管或假装监管方面半心半意的努力只会让事情变更糟。

There is no room in TigerClan for the halfhearted.

虎族没有半心半意的方。