R语言作图不显示中文解决办法，如何使用中文字体

预期

R语言绘图中的中文默认字体宋体，希望用其他字体绘图，保存成PDF格式不能识别中文。

实际

使用“雅黑字体”出现乱码

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windowsFonts(
+ A=windowsFont("华文彩云"),
+ B=windowsFont("华文仿宋"),
+ C=windowsFont("华文行楷"),
+ D=windowsFont("华文楷体"),
+ E=windowsFont("华文隶书"),
+ F=windowsFont("华文中宋"),
+ G=windowsFont("华文细黑"),
+ H=windowsFont("微软雅黑"),
+ J=windowsFont("华文新魏"),
+ K=windowsFont("幼圆")
+ )
plot(1:10,1:10,type="n")
text(2,10,"华文彩云",family="A");
text(2,8,"华文仿宋",family="B");
text(2,6,"华文行楷",family="C");
text(2,4,"华文楷体",family="D");
text(2,2,"幼圆",family="K");
text(6,10,"华文隶书",family="E")
text(6,8,"华文中宋",family="F")
text(6,6,"华文细黑",family="G")
text(6,4,"微软雅黑",family="H")
text(6,2,"华文新魏",family="J")

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