%%%------------------------------------------------------------------------------------------------------------
%%% 短语 -> 句法
\begin{tikzpicture}

\node[anchor=west, fill=blue!30, inner sep=0.05cm] (sp1) at (0, 0) {进口\ \ };
\node[anchor=west] (sp2) at (2.5em, 0) {在 过去的 五 到 十 年 间};
\node[anchor=west, fill=red!30, inner sep=0.05cm] (sp3) at (14em, 0) {有了 大幅度 下降};
\draw[->] (sp1) edge [out=15, in=170] (sp3);

\node[anchor=west, fill=blue!30, inner sep=0.05cm] (tp1) at (0, -0.8) {the imports};
\node[anchor=west, fill=red!30, inner sep=0.05cm] (tp2) at (5.3em, -0.8) {drastically fell};
\node[anchor=west] (tp3) at (11.3em, -0.8) {in the past five to ten years};
\path[->] (tp1) edge [out=30, in=150] (tp2);

\end{tikzpicture}