When she left home she had slippers on, itistrue; but what was the good of that?
当她离开家的时候，她穿着一双拖鞋，是这样没错；但那有什么用呢？
2
This may be truebutitis only part of the story.
这也许是真的，但它只是部分情况。
《柯林斯英汉双解大词典》
3
Eventually the temperature of the surface waters of the sea rose, not so fast as the air temperature itistrue, but fast enough to produce a dangerous increase of humidity.