It is crucial that we get this right.

　　我們把這個(gè)問(wèn)題弄明白是極其重要的。

　　Certainly, the early years are crucial to a child's development.

　　毫無(wú)疑問(wèn)，幼年對兒童的成長(cháng)至關(guān)重要。

　　Parents play a crucial role in preparing their child for school.

　　父母對孩子做好上學(xué)的準備起著(zhù)至關(guān)重要的作用。

　　The next few weeks are going to be crucial.

　　今后幾個(gè)星期是關(guān)鍵。

　　Winning this contract is crucial to the success of the company.

　　贏(yíng)得這份合同對這家公司的成敗至關(guān)重要。

　　He wasn't there at the crucial moment.

　　緊要關(guān)頭他卻不在那里。