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• And single men in China are turning to a distinctly 21st-century coach for a leg up in the dating scene. In a country where men outnumber women by tens of millions, the “Fall in Love Emotional Education” school offers instruction in grooming, dressing and, critically, making an approach.

The school’s founder says 90 percent of its graduates end up with girlfriends.

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Business

• Toshiba, fearing the $18 billion sale of its chip unit would be delayed by regulatory reviews, will sell shares to raise $5.4 billion and avoid being removed from the Tokyo Stock Exchange in March.

• Trumpchi vehicles have a devoted following in China, and their maker hopes Trumpchi will be the first Chinese car brand to take off in the U.S. Top executives are agonizing, however, over whether to change the name — which they insist is a coincidence.

• Radhika Jones, the editorial director of The Times’s books coverage, will be the next editor in chief of Vanity Fair, and the first Indian-American to lead a major U.S. glossy.

• Take a step inside an old missile silo that has been converted into a $1.5 million bunker condo for wealthy survivalists.

• Here’s a snapshot of global markets.