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Update sharereplay.md #10

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2 changes: 1 addition & 1 deletion operators/multicasting/sharereplay.md
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Expand Up @@ -10,7 +10,7 @@
当你知道流的后来订阅者也需要访问之前发出的值，`shareReplay` 在这种场景下也是有价值的。
这种在订阅过程中重放值的能力是区分 [`share`](./share.md) 和 `shareReplay` 的关键。

例如，加入你有一个发出最后访问 url 的 observable 。
例如，假如你有一个发出最后访问 url 的 observable 。
在第一个示例中，我们将使用 [`share`](./share.md):

```js
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