wording (sec9, deep learning history)

Chapter9/Figures/fig-the-amount-of-data-in-a-bilingual-corpus.tex

@@ -7,7 +7,7 @@
     yticklabel style={/pgf/number format/precision=1,/pgf/number format/fixed zerofill},
     xticklabel style={/pgf/number format/1000 sep=},
     xlabel style={yshift=0.5em},
-    xlabel={\footnotesize{Year}},ylabel={\footnotesize{\# of sents.}},
+    xlabel={\footnotesize{Year}},ylabel={\footnotesize{句子数量}},
     ymin=1,ymax=1000000000000,
     xmin=1999,xmax=2020,xtick={2000,2005,2010,2015,2020},
     legend style={yshift=-5em,xshift=0em,legend cell align=left,legend plot pos=right}