Other times they copy their chromosomes but hold off parceling them out to their army of offspring until the time is right.
有的时候，它们会先复制下染色体，但是会等到特定的时间再集中生成后代。
Sit upright. Hold left foot off the floor with left leg straight. Point toes up and downward. Repeat 3 - 5 times. Repeat with other side.
坐直。伸直左腿；将左脚离地。让脚趾朝上、下方向。重复3-5次。换另一边重复。
We can hold off on watering our lawns in times of drought.
我们可以等到干旱的时候再浇灌草地。
Sometimes they get in and get busy making babies. Other times they copy their chromosomes but hold off parceling them out to their army of offspring until the time is right.
它们有时候会繁殖下一代，有时候则只是复制基因，直到时机成熟才将一大群子子孙孙打包送出去。
My only issue is holding it and hitting the on/off button. I hold it like my older model and have turned it off a few times.
我唯一的问题是我像拿老款的方式拿着它，容易碰到开关，已经好几次在使用的时候不小心碰到了。
My only issue is holding it and hitting the on/off button. I hold it like my older model and have turned it off a few times.
我唯一的问题是我像拿老款的方式拿着它，容易碰到开关，已经好几次在使用的时候不小心碰到了。
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