Pensions should be increased annually in line with earnings or prices, whichever is the higher.

　　養(yǎng)老金每年應(yīng)該按照收入或物價(jià)中升幅較高的.那一項(xiàng)增長(zhǎng)。

　　The exhibition is held annually.

　　這個(gè)展覽每年舉行一次。

　　Seven million doses of vaccine are annually given to British children.

　　英國(guó)孩子每年要接種7百萬劑疫苗。

　　A formal contract is signed which is renewable annually.

　　正式簽訂了每年可續(xù)簽的合同。

　　Make sure that all gas fires and central heating boilers are serviced annually.

　　確保所有的煤氣取暖器和中央供暖的鍋爐每年都檢修一次。