assure有信心地说,使相信确信 ensure保证(得到),确定,获得 3. work out This problem will not work out They 've worked out a method of send ing a spacecraft to Mars The champion is working out in the gym How will things work out? I wonder how his ideas worked out in practice? 4. Ignore: take no notice of refuse to take notice of不顾,不理,忽视(有意识的) e.g. Ignore rude remarks be ignored by ones superiors My advice was completely ignored Variants. ignorant:ad. unaware, knowing little or nothing没知识的,不知道的 e.g. I am quite ignorant of what his plans are an ignorant replay/ conduct/behavior lorance:n. being ignorant want of knowledge无知,不知 e.g. We are in complete . of his plan ompare neglect: pay no attention to/give no notice or not enough care to unconscious, unaware忽略玩忽(粗心无意识造成的) e.g. neglect one's stud ies/children/ health neglect one' s duty玩忽职守 Don t neglect writing to your mother negligent: taking little care不注意的,疏忽的 e.g. He is negligent of his duties. He is negligent in his work negligible: that neednt be considered; of little or no importance or size不重要的 e.g. a negligible quantity 5 call for: demand, require,need要求,需要,提倡 e.g. call for economy The occasion calls for prompt action You must take such steps as seem to be called for(do what seems necessary WK 4/i 采取似乎必要的措施 call sb /sth. up: telephone to / bring back to mind/ summon for military service e.g. I will call you up the morning If the war breaks out, we shall be called up at once The scenes called up my childhood memo call by: visit briefly when passing house顺便拜访 call on/ upon sb: make a short visit to短暂拜访 call off取消,停止,数uesb要求恳请呼吁号召 call on/upon sb. to do sth e.g. You'd better call the deal off. The football match was called off due to the fog 6. relate vi.涉及,有关3 assure 有信心地说，使相信确信 ensure 保证（得到），确定，获得 3. work out This problem will not work out. They ‘ve worked out a method of sending a spacecraft to Mars. The champion is working out in the gym. How will things work out? I wonder how his ideas worked out in practice? 4. ignore: take no notice of refuse to take notice of 不顾,不理,忽视（有意识的） e.g. ignore rude remarks be ignored by one’s superiors My advice was completely ignored. Variants: ignorant: adj. unaware, knowing little or nothing 没知识的,不知道的 e.g. I am quite ignorant of what his plans are. an ignorant replay/ conduct/ behavior ignorance: n. being ignorant want of knowledge 无知,不知 e.g. We are in complete … of his plan. Compare: neglect: pay no attention to/give no notice or not enough care to unconscious, unaware 忽略玩忽（粗心无意识造成的） e.g. neglect one’s studies/ children/ health neglect one’s duty 玩忽职守 Don’t neglect writing to your mother. negligent: taking little care 不注意的, 疏忽的 e.g. He is negligent of his duties. He is negligent in his work. negligible: that needn’t be considered; of little or no importance or size 不重要的 e.g. a negligible quantity 5.call for: demand, require, need 要求，需要，提倡 e.g. call for economy The occasion calls for prompt action. You must take such steps as seem to be called for (do what seems necessary)你必须 采取似乎必要的措施． call sb./ sth. up: telephone to / bring back to mind/ summon for military service e.g. I will call you up the morning. If the war breaks out, we shall be called up at once. The scenes called up my childhood memory. call by: visit briefly when passing house 顺便拜访 call on/upon sb.: make a short visit to 短暂拜访 call on/ upon sb. to do sth.: require sb.要求恳请呼吁号召 call off 取消，停止，放弃 e.g. You’d better call the deal off. The football match was called off due to the fog. 6. relate vi. 涉及，有关