Make sure you're up to date with your immunizations (especially hepatitis B and tetanus).

确保你自己的免疫预防达到要求(特别是对乙肝和破伤风)。

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Strong contender Spain along with Slovenia, Paraguay and South Africa make up group B.

B组除了实力不错的西班牙队外，还有斯洛文尼亚队、巴拉圭队和南非队。

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Now, these Th-cells, helper T-cells, go on to stimulate B-cells, and it's these B-cells that become the mature antibody producing cells that make quantities of antibody that fill up in your body.

这些辅助性T细胞,进一步刺激B淋巴细胞,从而使这些B淋巴细胞,逐渐发育成成熟的抗体生成细胞,可在体内产生大量抗体

耶鲁公开课 - 生物医学工程探索课程节选

Hosts and holders Holland, Belgium, Israel and Portugal will make up Group B, with the 13-day tournament due to start on 10 June.

BBC: SPORT | Football | Internationals | England handed demanding U21 draw

The waning is happening on the Larsen B ice shelf, one of three shelves that make up the Larsen Ice Shelf.

CNN: Satellite documents thinning ice shelf

Stage Four: A and B become so fed up that they decide to replace C with a new sidekick who will make them feel good about themselves.

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