If I have a physically delimited portion of the image, I can easily find my way from there.I build from the edges to the core of the puzzle, ring by ring.

如果把这幅图的边角定好，就很容易继续了，从边角直到拼图的中心，一环扣一环。

youdao

If I have a physically delimited portion of the image, I can easily find my way from there. I build from the edges to the core of the puzzle, ring by ring.

如果把这幅图的边角定好，就很容易继续了，从边角直到拼图的中心，一环扣一环。

youdao

Asset pricing is considered as the core of modern finance; it involves puzzles such as the equity premium puzzle and the risk-free rate puzzle, which have attracted an extensive research interest.

资产定价既是现代金融的核心，也是许多困惑之所在，其中最著名的就是股权溢价之谜和无风险利率之谜。

youdao

The last piece of the puzzle was capital expenditures, and at what point companies would start investing in their core business.

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