英语翻译It's the positive emotion that can take us out from this downward spiral to this upward spiral.请帮我翻译下这句话

英语翻译The first in vitro HCV infection of fresh monocytes/macrophages was performed using cells isolated frombuffy-coats obtained from healthy donors [122].Negativestrands of HCV were usually found for up to 10days after infection,while positiv 英语翻译 it's juet the begginnin' and not the end... 英语翻译It's hard ---- ----- the ticket -----the next -----game 英语翻译It's ______ ______ ______ all the famliy. It's time to read the storybook?英语翻译 英语翻译It's only________________________to get to the shopping centre. 英语翻译It's()to stay at home () the weekend. 英语翻译It's the income effect which stuffs things up 英语翻译提示：It's _______ what the weather _________. 英语翻译还有It's right to the army for me 英语翻译let's give it the old college try. 英语翻译翻译：it's how experts see the future 英语翻译you're not to blame,it's the law 英语翻译it's the wildest remember cmce for you 英语翻译It's开头 英语翻译It's ........ 英语翻译It’s all available for the taking to the lucky soul that can find it. it's the thought