off to a rough start (idiom)
/ɔf tu ə rʌf stɑrt/
một khởi đầu khó khăn
to mean a difficult or challenging begin
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launch (v)
/lɑːntʃ/
đưa ra, giới thiệu (sản phẩm)
to begin something such as a plan or introduce something new such as a product
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start from scratch (idiom)
/stɑrt frɑm skrætʃ/
khởi đầu từ con số không, khởi đầu từ đầu
to start at the beginning with no preparation
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methodology (n)
/ˌmɛθəˈdɑlədʒi/
phương pháp học
a set of methods and principles used to perform a particular activity
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