Type expansion is a little riskier than the previous backward-compatible choices.

类型扩展与前面的向后兼容策略比起来显得有些冒险。

youdao

As long as the old behavior continues to exist with the old values, then type expansion is safe.

只有当旧行为继续与旧值共同存在时，类型扩展才是安全的。

youdao

The characteristics of bellows type expansion joint are introduced, and the problems and the adverse effect in lectotype and application are analyzed.

介绍了波纹管补偿器的特点，分析了选型、应用中出现的问题及可能产生的不良后果。

youdao

However, the perils of the compounding business underscore the challenges of this type of expansion strategy.

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"As concern about risks continues to fade, and confidence in the recovery grows, you're getting exactly the type of multiple expansion that hasn't been seen over the past few years, " said Dan Greenhaus, chief global strategist at brokerage firm BTIG LLC.

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Rather, they want the type of economic expansion that will extend hope throughout the national family, supplying resources to aid those who need our care, and opportunity to those who now accept aid but could do, and ought to be doing, otherwise.

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