1、We realized the main barrier to entry is going to be scale.
我們意識到，規(guī)模是敲開市場的主要壁壘。

2、It also helped minimise the barrier to entry for new developers.
這也有助于降低新開發(fā)人員入門的門檻。

3、And the barrier to entry wasn't education or even space. It was a lack of affordable tools.
家庭實驗室進入家庭的障礙不是教育水平或者空有限的問題，問題在于缺少買得起的工具。

barrier to entry翻譯