Next you need to add these shapes. I have made them using the Line Tool (u) and the arrows I took from the Custom shape Tool.

下面你需要增加这些形状，我已经使用线工具(U)创建了它们，那些箭头我是从自定义形状工具里拿来用的。

youdao

"They need us more than we need them, " says a U.S. diplomat in the region.

CNN: Do We Still Need the Saudis?

China and the U.S. need each other, and the world needs them to be reasonably friendly.

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Amazingly, the International Monetary Fund, whose malpractice has devastated much of the world, got more money out of the U.S. Where are those trial lawyers when you really need them?

FORBES: Fact and Comment