Let me underscore two of many reasons for this concern.
值得担忧的原因很多，让我着重说明其中两点。
Default the value to an underscore (" _ "); you can use any value here.
默认值为一个下划线(“ _ ”)；这里可以使用任意值。
The only difference is the last case with the underscore ‘_’ wild card.
唯一的区别是最后一个case使用了下划线'_' 通配符。
Thus there is no need to do so with an underscore character.
所以就没有必要再用下划线表示单词起始了。
And recent data continues to underscore further slowing ahead.
而近期数据面显示未来经济将进一步减速。
Department figures underscore the shaky state of the economic recovery.
劳工部的数据进一步印证了经济复苏状况的不稳定。
The Labor Department figures underscore the shaky state of the economic recovery.
劳工部的数据进一步印证了经济复苏状况的不稳定。
You might need to include numeric, capital letter, underscore, etc to make your password stronger.
您可能需要包括数字，大写字母，下划线等，使您的密码更加强大。
You might need to include numeric, capital letter, underscore, etc to make your password stronger.
您可能需要包括数字，大写字母，下划线等，使您的密码更加强大。
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