英汉双语例句-生物医药大词典

If you don't know the month, leave the default no month; otherwise select a month from the drop-down box.

中文意思：
若您忘记了具体月份，则可以使其默认为“没有月份”，否则您需要点击下拉框选择正确的月份。

以下为相关句子列表(点击查看，可以看对应的解释）：

	If you don't keep your cool, sir. I'll have to arrest you for obstruction of justice.			如果你还不冷静下来，先生，我会拘捕你，告你妨碍司法公正。
	If you don't know basic C++ concepts this tutorial won't be useful. Likewise if you don't know what a DOM is, look elsewhere first.			加入你不懂C++的概念的话，这个指南对你就没什么用了。同样的，如果你不懂什么是DOM的话，请先到其他地方看看。
	If you don't know it, write him an email pretending to be a customer and look at his return headers.			如果不知道的话，可以假装是他的顾客发封邮件过去然后看回信的邮件头。
	If you don't know the answer, ask sb.			如你不知道答案，就问问别人。
	If you don't know the answer, just fudge it.			如果你不知道答案，就瞎扯一下。
	If you don't know the month, leave the default no month; otherwise select a month from the drop-down box.			若您忘记了具体月份，则可以使其默认为“没有月份”，否则您需要点击下拉框选择正确的月份。
	If you don't know the port number, check your Web browser settings or ask your network administrator.			如果你不知道端口号，查看你的网页浏览器设置或者询问你的网络管理员。
	If you don't know these off the top of your head, then you had better memorize them now.			如果你的第一反应是不知道，那你最好记住它们。
	If you don't know which knife and fork to use just take you cue form me.			要是你不会正确使用刀叉的话，只要跟我学好了。
	If you don't know, ask. I'll tell you. Then you'll have the right information instead of a misguided assumption.			不懂就问，我会告诉你。那样你就会得到正确的信息，而不是自以为是，胡蒙乱猜。
	If you don't lace up your shoes, you'll trip over.			如果你不系好鞋带，你会被绊倒的。