downward press

基本解釋

When we inhale, our lungs fill with air, which press the diaphragm downward.
儅我們吸氣時(shí)，我們的肺會(huì)充滿空氣，空氣會(huì)把隔膜往下壓。
What exactly causes them?When we inhale, our lungs fill with air, which press the diaphragm downward.
究竟什麼引起岔氣?儅我們吸氣時(shí)，我們的肺會(huì)充滿空氣，空氣會(huì)把隔膜往下壓。
Next, take the head gently in two hands and press it very slightly downward (do not pull), asking the mother to push at the same time, to deliver the front shoulder.
接下來，用兩衹手溫柔的接住寶寶的頭部，略微往下降一點(diǎn)（不要拉扯），同時(shí)要求媽媽用力推出寶寶，産出前肩部。

During a press conference, Federal Reserve Chairman Ben Bernanke said QE3 should put downward pressure on mortgage rates, helping the housing market.
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