1、navigate

(船只、飛機等)導航;確定…的航行方向;(船只、飛機等)駛向

Captain Cook safely navigated his ship without accident for 100 voyages.

庫克船長駕駛的船安全出航100次無事故。

The purpose of the visit was to navigate into an ice-filled fiord.

這次出行是為了能駛入冰雪覆蓋的峽灣。

(船只)航行于，橫渡

a lock system to allow sea-going craft to navigate the upper reaches of the river.

使海輪可以進入河流上游地區航行的河閘控制系統

Such boats can navigate on the Nile.

這種船可以在尼羅河上航行。

(駕車者)確定行車路線

When travelling on fast roads at night it is impossible to drive and navigate at the same time.

晚上在高速路上行駛時根本做不到邊開車邊找路。

the relief at successfully navigating across the Golden Gate Bridge to arrive here.

駕車成功駛過金門橋抵達這里后的輕松

2、ultimate

最后的；最終的

He said it is still not possible to predict the ultimate outcome.

他說現在還無法預料最終的結局。

The ultimate aim is to expand the network further.

最終目的是為了進一步拓展該網絡。

最根本的；最基礎的；最原始的

Plants are the ultimate source of all foodstuffs.

植物是所有食物的最根本來源。

The ultimate cause of what's happened seems to have been the advertising campaign.

出事的最根本原因似乎在于那場廣告宣傳活動。

極端的；極度的；令人極其不快的

Being removed from his post during operations is the ultimate humiliation for a ship's captain.

在執行任務的過程中被免職，這對一位船長來說是莫大的恥辱。

Treachery was the ultimate sin.

背叛是最不可饒恕的罪孽。