A structure next to the hippocampus called the amygdala is known to play a role in stamping this indelible mark.(海馬區旁邊有一個被稱為‘杏仁核’的結構體，已知在烙下不可磨滅印記中起到一定作用。)

But websites can lose that immunity if they play a role in developing the content at issue.(但如果網站在開發這樣的內容中起著重要的作用，則其不能豁免。)

That suggests that the vitamin may play a role in brain development and the protection of neurons.(這表明維生素可能在大腦發育和保護神經元方面發揮著重要作用。)

Because these things are unpaired, we have already seen how unpaired electrons play a role in the Stern-Gerlach experiment.(因為這些事物都是未成對的，我們已經發現在Stern-Gerlach實驗中，未成對電子扮演怎樣一個角色了。)

Your genetic makeup may also play a role in how susceptible you are to the development of age spots.(個人的基因構成也可能對老年斑的產生造成影響。)

We sincerely hope that WWF can play a role in protecting this endangered species.(我們真誠地希望世界自然基金會能在保護這個瀕危的野生物種中發揮作用。)

They suggest that genes on the X chromosome play a role in autism.(他們說x染色體的基因在自閉癥中起著作用。)

In fact, Kerwin's team is already seeing some hints that estrogen may play a role in cognition in obese women.(實際上，科爾文等學者已經發現了一些線索，從中能推斷出雌激素可能在肥胖女性的認知力中起到作用。)

There is no present evidence that domestic cats play a role in the transmission cycle of H5N1 viruses.(目前沒有證據表明，家貓在H5N1病毒的傳播鏈中發揮了作用。)

Whether DEC salt will continue to play a role in the eradication effort is not entirely clear.(是否DEC鹽會在消滅絲蟲病中繼續發揮主要作用還不清楚。)