show signs of

基本解释

The US data do not show signs of such an increase after 11 years of observation.
美国经过11年的观察后获得的资料并未显示带状疱疹发病率升高的迹象。
Many genes for taste and smell show signs of selective pressure, perhaps reflecting the change in foodstuffs as people moved from nomadic to sedentary existence.
许多味觉和嗅觉基因显示出选择性压力的迹象，也许反应了当人们的生活从流动到稳定时食物上发生的变化。
At the time of Darwin, the fossil record of flowering plants did not seem to show signs of evolution, leading him to describe their origin as "an abominable mystery".
在达尔文时代，有花植物的化石记录似乎没有显示进化的迹象，从而使他把它们的起源描述为“可恶的奥秘”。

It would also be helpful in areas like southern Africa, where people often do not show signs of the disease.
In the United States, higher fuel prices come just as General Motors and Chrysler show signs of recovery after their reorganizations.
The W.H.O.says pregnant women should take the antiviral drug Tamiflu as soon as possible after they show signs of illness.

Moreover, Beijing appears to be adding to the program as the economy continues to show signs of deterioration.
FORBES: Recovery In China? Not So Fast